{"title":"Lenovo Keyboards","description":null,"products":[{"product_id":"lenovo-professional-wireless-combo-keyboard-mouse-4x30h56796","title":"Lenovo Professional Wireless Combo Keyboard \u0026 Mouse","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse (4X30H56796) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eTwenty-Four Months of Battery Life, and a Dongle You Can Replace\u003c\/h3\u003e\n\u003cp\u003eThe Lenovo Professional Wireless Combo publishes \u003cstrong\u003eup to 24 months of battery life\u003c\/strong\u003e on both the keyboard and the mouse, and — unusually — Lenovo states that \u003cstrong\u003edongle replacement is available\u003c\/strong\u003e. On a fleet deployment that second point is worth real money: a lost nano receiver does not turn the combo into scrap.\u003c\/p\u003e\n\u003ch3\u003eA Laser Mouse at 1600 DPI With Four-Way Scrolling\u003c\/h3\u003e\n\u003cp\u003eThe mouse uses an \u003cstrong\u003einvisible laser\u003c\/strong\u003e sensor at \u003cstrong\u003e1600 DPI\u003c\/strong\u003e with \u003cstrong\u003efour-way scrolling\u003c\/strong\u003e and three buttons rated for up to 3 million clicks. Four-way scrolling — sideways as well as up and down — is genuinely useful in wide spreadsheets and timelines, and nothing else in this range has it.\u003c\/p\u003e\n\u003ch3\u003eA Full-Size Spill-Resistant Keyboard on Two AA Cells\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003efull-size three-zone keyboard with a numeric keypad\u003c\/strong\u003e, membrane switches under low-profile island keys, \u003cstrong\u003espill resistant\u003c\/strong\u003e and rated for up to 3 million clicks, running on \u003cstrong\u003etwo AA cells\u003c\/strong\u003e for up to 24 months. The mouse takes one or two AA cells for the same life.\u003c\/p\u003e\n\u003ch3\u003ePlease Read: Withdrawn From Lenovo's Main Catalogue\u003c\/h3\u003e\n\u003cp\u003eLenovo's US product page for this part number now redirects and the SKU has moved to Lenovo's parts store, though it remains listed across Singapore, Hong Kong, Malaysia, Australia and New Zealand. Lenovo has published no end-of-life notice and names no successor. \u003cstrong\u003eAsk us about supply before standardising a fleet on it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4X30H56796\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz wireless keyboard and mouse combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eLifecycle\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eLenovo's US product page redirects and the SKU now appears on Lenovo's US parts store. It remains listed on Lenovo's Singapore, Hong Kong, Malaysia, Australia and New Zealand sites. \u003cstrong\u003eLenovo has published no end-of-life notice and names no successor\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBefore You Order\u003c\/td\u003e\n\u003ctd\u003eAsk us to confirm current stock and support life, particularly for a fleet rollout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnection\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz wireless via a \u003cstrong\u003enano USB-A\u003c\/strong\u003e receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDongle Replacement\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAvailable\u003c\/strong\u003e — Lenovo publishes this, and it is unusual. Most nano receivers in this class cannot be replaced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eNone published\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeyboard\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eThree-zone, full size, \u003cstrong\u003ewith numeric keypad\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eMembrane, low-profile island-style keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Lifecycle\u003c\/td\u003e\n\u003ctd\u003eUp to 3 million clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpill Resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e2 x AA cells, up to \u003cstrong\u003e24 months\u003c\/strong\u003e. Whether cells are included is not published\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Travel\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Legs\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Keys\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions and Weight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eMouse\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eInvisible laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1600 DPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable DPI\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButtons\u003c\/td\u003e\n\u003ctd\u003e3 — left, right and scroll click\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrolling\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eFour-way\u003c\/strong\u003e — sideways as well as vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Lifecycle\u003c\/td\u003e\n\u003ctd\u003eUp to 3 million clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e1 or 2 AA cells, up to \u003cstrong\u003e24 months\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandedness\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions and Weight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eSupport \u0026amp; Certifications\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecycled Content\u003c\/td\u003e\n\u003ctd\u003eLenovo's brochure shows a 65% figure against this product. It sits oddly against a product of this vintage and we have not been able to corroborate it, so treat it as unconfirmed and ask us if it matters for a tender\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System Support\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox Contents\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eA word about USB-A dongles and modern laptops.\u003c\/strong\u003e Lenovo's 2.4 GHz wireless input devices connect through a \u003cstrong\u003eUSB-A nano receiver\u003c\/strong\u003e. Many current laptops — including several ThinkPads — have few or no USB-A ports, so check the machine before you order. A USB-C adapter solves it, or a dock; the ThinkPad and Lenovo docks in our range all provide USB-A ports. The one device in this range that avoids the problem entirely is the \u003cstrong\u003eWireless Multi-Mode Pro Combo 6000\u003c\/strong\u003e, which also does Bluetooth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo years on a set of AA cells is the headline.\u003c\/strong\u003e Across a floor of fifty desks, a combo that needs new batteries once every two years is a fundamentally different support proposition from one that needs them twice a year. Multiply it out and the battery life is worth more than the price difference to a cheaper combo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe replaceable dongle is the other reason to choose it.\u003c\/strong\u003e Lenovo explicitly publishes dongle replacement for this combo. The \u003cstrong\u003eEssential Wireless Combo Gen 2\u003c\/strong\u003e in Lenovo's brochure explicitly does \u003cem\u003enot\u003c\/em\u003e — lose the nano receiver and the keyboard and mouse become unusable. For any organisation where devices get moved between desks, that difference eventually costs money.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFour-way scrolling deserves a mention.\u003c\/strong\u003e Horizontal scrolling from the wheel itself, without holding a modifier key. In wide spreadsheets, Gantt charts, video timelines and large drawings it saves a real amount of fiddling, and no other mouse in this range publishes it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnd the availability caveat.\u003c\/strong\u003e Lenovo has moved this SKU off its main US catalogue onto the parts store, while continuing to sell it across Asia-Pacific. It has issued no end-of-life notice and named no replacement. That is a mixed signal rather than a clear one. For one desk it does not matter; for a fleet standard, ask us what supply actually looks like before you commit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Accessory Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box, per Lenovo PSREF:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eLenovo publishes no box-contents list for this product\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExpect the keyboard, the mouse and the nano USB-A receiver. Whether AA cells are included is not published — ask us and we will confirm before shipping.\u003c\/p\u003e\n\u003ch4\u003eLenovo Accessory Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-go-wired-speakerphone\"\u003e4XD1C82055\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wired Speakerphone — USB-C personal speakerphone, \u003cstrong\u003eMicrosoft Teams certified\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-speakerphone\"\u003e4XD1B84406\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Speakerphone — Quad-mic 360° room speakerphone with a 6500 mAh power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-headset-teams-certified\"\u003e4XD1M80020\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Headset — Bluetooth 5.3 over-ear, \u003cstrong\u003eTeams certified\u003c\/strong\u003e, 31 h talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-stereo-headset\"\u003e4XD1Q30302\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Stereo Headset — Bluetooth over-ear, 31 h talk time, replaceable earcups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-tws-earbuds-x9-edition\"\u003e4XD1R31390\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo TWS Earbuds X9 Edition — True wireless, hybrid ANC to -40 dB, Dolby Atmos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-700-ultraportable-bluetooth-speaker\"\u003e4XD0T32974\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo 700 Ultraportable Bluetooth Speaker — 11 mm Bluetooth 5.0 music speaker — withdrawn by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-usb-mouse\"\u003e4Y50R20863\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential USB Mouse — Wired USB-A, 1600 DPI, 3 buttons, 70 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-compact-wireless-mouse\"\u003e4Y50R20864\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Compact Wireless Mouse — 2.4 GHz USB-A dongle, 1000 DPI, 12-month battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-keyboard-black\"\u003e4Y41C68642\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard, Black — Full-size with numeric keypad, spill resistant, 10M clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-and-mouse\"\u003e4X30L79883\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard and Mouse — Wired combo, numeric keypad, 1600 DPI mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-mouse\"\u003e4X31R64400\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse — Current wired combo — numeric keypad, \u003cstrong\u003eCopilot key\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wireless-combo-keyboard-mouse-gen2-black\"\u003e4X31R64453\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 — 2.4 GHz combo, \u003cstrong\u003eCopilot key\u003c\/strong\u003e, 65% recycled, 3-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4X30H56796 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse — 2.4 GHz, laser 1600 DPI, 24-month battery, replaceable dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-multi-mode-pro-combo-keyboard-mouse-6000\"\u003e4X31S04810\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 — Bluetooth 5.3 \u003cem\u003eand\u003c\/em\u003e 2.4 GHz, three devices, silent keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/techtoday.lenovo.com\/sites\/default\/files\/2024-09\/Lenovo-Keyboards-and-Mice-Brochure.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Keyboards and Mice Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eLenovo publishes no PSREF specification or dedicated datasheet for this combo. The Lenovo Keyboards and Mice Brochure linked above is the source for every figure on this page, including the dongle-replacement statement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Professional Wireless Combo Keyboard \u0026amp; Mouse\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eCan I replace the wireless dongle if it is lost?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eYes\u003c\/strong\u003e — Lenovo publishes dongle replacement as available for this combo, which is unusual. Lenovo's Essential Wireless Combo Gen 2 explicitly does not offer it. For an organisation where devices move between desks, that is a meaningful difference.\u003c\/p\u003e\n\u003ch4\u003eHow long do the batteries last?\u003c\/h4\u003e\n\u003cp\u003eLenovo publishes \u003cstrong\u003eup to 24 months\u003c\/strong\u003e for both pieces — two AA cells in the keyboard and one or two in the mouse. Whether cells ship in the box is not published; ask us and we will confirm.\u003c\/p\u003e\n\u003ch4\u003eWhat is four-way scrolling and do I need it?\u003c\/h4\u003e\n\u003cp\u003eThe scroll wheel tilts sideways as well as turning, so you can scroll horizontally without holding a modifier key. In wide spreadsheets, timelines and large drawings it saves a lot of small annoyances. No other mouse in this range publishes it.\u003c\/p\u003e\n\u003ch4\u003eIs this product still available?\u003c\/h4\u003e\n\u003cp\u003eLenovo has moved it off its main US catalogue onto the parts store, while continuing to list it across Singapore, Hong Kong, Malaysia, Australia and New Zealand. \u003cstrong\u003eLenovo has published no end-of-life notice and named no successor.\u003c\/strong\u003e For a single desk that is fine; for a fleet standard, ask us about supply first.\u003c\/p\u003e\n\u003ch4\u003eDoes it have Bluetooth?\u003c\/h4\u003e\n\u003cp\u003eNo — 2.4 GHz through the nano USB-A receiver only. The Wireless Multi-Mode Pro Combo 6000 in the ordering table is the model in this range that also does Bluetooth.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty applies in Singapore?\u003c\/h4\u003e\n\u003cp\u003eLenovo publishes \u003cstrong\u003e2 years\u003c\/strong\u003e for this combo. Every unit SourceIT sells also carries local Singapore warranty support and a GST invoice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":44355726147748,"sku":"4X30H56796","price":93.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/lenovo-professional-wireless-combo-keyboard-mouse-4x30h56796-671437-sq510.jpg?v=1791878341"},{"product_id":"lenovo-essential-wired-keyboard-black-4y41c68642","title":"Lenovo Essential Wired Keyboard Black","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Essential Wired Keyboard, Black (4Y41C68642) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eA Full-Size Spill-Resistant Keyboard Rated for 10 Million Clicks\u003c\/h3\u003e\n\u003cp\u003eThe Lenovo Essential Wired Keyboard is a \u003cstrong\u003efull-size three-zone keyboard with a numeric keypad\u003c\/strong\u003e, using plunger switches under low-profile island-style keys, rated for \u003cstrong\u003eup to 10 million clicks per key\u003c\/strong\u003e and built to be \u003cstrong\u003espill resistant\u003c\/strong\u003e. Caps Lock and Num Lock LEDs are provided.\u003c\/p\u003e\n\u003ch3\u003e424 mm Wide and 20 mm Thin\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e424 x 146.4 x 20.2 mm\u003c\/strong\u003e at \u003cstrong\u003e570 grams\u003c\/strong\u003e. That is a full-size layout in a genuinely slim body — the numeric keypad is there without the keyboard dominating the desk. It connects over a wired USB cable 1.8 metres long.\u003c\/p\u003e\n\u003ch3\u003eTen Million Clicks and Spill Resistance Are the Numbers That Matter\u003c\/h3\u003e\n\u003cp\u003eFor a keyboard destined for a shared desk, a reception counter or a training room, those two specifications predict its working life better than anything else on the sheet. A 10-million-click rating is roughly double what Lenovo publishes for the membrane keyboards in its Essential combos.\u003c\/p\u003e\n\u003ch3\u003ePlease Read: Lenovo Appears to Have Withdrawn This Model\u003c\/h3\u003e\n\u003cp\u003eLenovo's product pages for this part number now redirect to category landing pages in every region we checked. Lenovo has published no formal end-of-life notice, so we will not declare it discontinued — but its functional replacement in Lenovo's current range is the \u003cstrong\u003eEssential Wired Keyboard AI\u003c\/strong\u003e (part 4Y41R64633), which adds a Microsoft Copilot key and adjustable feet. \u003cstrong\u003eAsk us about supply before standardising a fleet on this one.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Essential Wired Keyboard, Black Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y41C68642\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFull-size wired keyboard with numeric keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eLifecycle\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eLenovo's product pages for this part number redirect to category landing pages in every region we checked. \u003cstrong\u003eLenovo has published no end-of-life notice\u003c\/strong\u003e, so we report the observation rather than declaring it discontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Equivalent\u003c\/td\u003e\n\u003ctd\u003eLenovo's \u003cstrong\u003eEssential Wired Keyboard AI\u003c\/strong\u003e, part 4Y41R64633 — same 10-million-click and spill-resistant positioning, plus a Microsoft Copilot key, quiet keycaps and adjustable feet. Lenovo publishes no formal \"replaced by\" statement; that mapping is our reading of the naming and the regional pages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBefore You Order\u003c\/td\u003e\n\u003ctd\u003eAsk us to confirm current stock and support life, and we will quote the current model alongside if it is the better buy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eLayout \u0026amp; Keys\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eThree-zone, full size, \u003cstrong\u003ewith numeric keypad\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003ePlunger, low-profile island-style keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Lifecycle\u003c\/td\u003e\n\u003ctd\u003eUp to 10 million clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpill Resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Travel\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Legs\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Keys\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eCaps Lock and Num Lock LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnection\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eWired USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLenovo publishes only \"wired via USB\"\u003c\/strong\u003e and does not state whether the plug is USB-A or USB-C. Ask us and we will confirm before shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1.8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e424 x 146.4 x 20.2 mm (16.69 x 5.76 x 0.79 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e570 g (1.26 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eSupport \u0026amp; Certifications\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System Support\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecycled Content\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox Contents\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe two numbers to buy on.\u003c\/strong\u003e \u003cstrong\u003eTen million clicks\u003c\/strong\u003e per key and \u003cstrong\u003espill resistance\u003c\/strong\u003e. On a keyboard that will be used by many people, or eaten over, those predict how long it lasts far better than the feel of the keys in a showroom. Lenovo's membrane combo keyboards publish three million clicks; this one publishes ten.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFull size without the bulk.\u003c\/strong\u003e A numeric keypad in a 424 mm body only 20 mm thick. If your users work in spreadsheets, accounting software or any data-entry application, the keypad is not optional — and this is one of the slimmer ways to have one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne thing Lenovo does not tell you.\u003c\/strong\u003e Lenovo publishes only \"wired via USB\" and never states whether the connector is USB-A or USB-C. On a USB-C-only laptop that is not a trivial detail. Ask us and we will confirm it before your order ships, or quote a dock that provides USB-A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnd the availability question.\u003c\/strong\u003e Lenovo's own pages for this part number no longer resolve. That does not mean we cannot supply it — it means the long-term picture is worth a conversation. Lenovo's current equivalent is the Essential Wired Keyboard AI, which adds a Copilot key and adjustable feet. Tell us whether this is one desk or fifty and we will advise honestly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Accessory Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box, per Lenovo PSREF:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eLenovo publishes no box-contents list for this product\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExpect the keyboard with its captive cable. Ask us if you need the carton contents confirmed.\u003c\/p\u003e\n\u003ch4\u003eLenovo Accessory Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-go-wired-speakerphone\"\u003e4XD1C82055\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wired Speakerphone — USB-C personal speakerphone, \u003cstrong\u003eMicrosoft Teams certified\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-speakerphone\"\u003e4XD1B84406\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Speakerphone — Quad-mic 360° room speakerphone with a 6500 mAh power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-headset-teams-certified\"\u003e4XD1M80020\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Headset — Bluetooth 5.3 over-ear, \u003cstrong\u003eTeams certified\u003c\/strong\u003e, 31 h talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-stereo-headset\"\u003e4XD1Q30302\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Stereo Headset — Bluetooth over-ear, 31 h talk time, replaceable earcups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-tws-earbuds-x9-edition\"\u003e4XD1R31390\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo TWS Earbuds X9 Edition — True wireless, hybrid ANC to -40 dB, Dolby Atmos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-700-ultraportable-bluetooth-speaker\"\u003e4XD0T32974\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo 700 Ultraportable Bluetooth Speaker — 11 mm Bluetooth 5.0 music speaker — withdrawn by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-usb-mouse\"\u003e4Y50R20863\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential USB Mouse — Wired USB-A, 1600 DPI, 3 buttons, 70 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-compact-wireless-mouse\"\u003e4Y50R20864\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Compact Wireless Mouse — 2.4 GHz USB-A dongle, 1000 DPI, 12-month battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y41C68642 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard, Black — Full-size with numeric keypad, spill resistant, 10M clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-and-mouse\"\u003e4X30L79883\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard and Mouse — Wired combo, numeric keypad, 1600 DPI mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-mouse\"\u003e4X31R64400\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse — Current wired combo — numeric keypad, \u003cstrong\u003eCopilot key\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wireless-combo-keyboard-mouse-gen2-black\"\u003e4X31R64453\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 — 2.4 GHz combo, \u003cstrong\u003eCopilot key\u003c\/strong\u003e, 65% recycled, 3-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-professional-wireless-combo-keyboard-mouse\"\u003e4X30H56796\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse — 2.4 GHz, laser 1600 DPI, 24-month battery, replaceable dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-multi-mode-pro-combo-keyboard-mouse-6000\"\u003e4X31S04810\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 — Bluetooth 5.3 \u003cem\u003eand\u003c\/em\u003e 2.4 GHz, three devices, silent keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/techtoday.lenovo.com\/sites\/default\/files\/2024-09\/Lenovo-Keyboards-and-Mice-Brochure.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Keyboards and Mice Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eLenovo publishes no PSREF specification or dedicated datasheet for this keyboard. The Lenovo Keyboards and Mice Brochure linked above is the source for every figure on this page.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Essential Wired Keyboard, Black\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eIs the cable USB-A or USB-C?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not say.\u003c\/strong\u003e Its brochure states only \"wired via USB\" with a 1.8 m cable and never specifies the connector. If your laptop has only USB-C ports, ask us and we will confirm which plug is on the cable before your order ships.\u003c\/p\u003e\n\u003ch4\u003eIs this model still available?\u003c\/h4\u003e\n\u003cp\u003eLenovo's product pages for this part number redirect to category landing pages in every region we checked, which usually means a product has been withdrawn — but \u003cstrong\u003eLenovo has published no end-of-life notice\u003c\/strong\u003e, so we will not declare it discontinued. Its current equivalent is the Essential Wired Keyboard AI, part 4Y41R64633. Ask us about stock before committing a fleet.\u003c\/p\u003e\n\u003ch4\u003eDoes it have a numeric keypad?\u003c\/h4\u003e\n\u003cp\u003eYes — it is a full-size three-zone layout with the numeric keypad included, in a 424 mm body 20 mm thick.\u003c\/p\u003e\n\u003ch4\u003eHow durable is it?\u003c\/h4\u003e\n\u003cp\u003eLenovo rates the keys for \u003cstrong\u003eup to 10 million clicks\u003c\/strong\u003e and publishes spill resistance. For comparison, the membrane keyboards in Lenovo's Essential combos are rated for three million. On a shared or public-facing desk that difference is the whole argument.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty applies in Singapore?\u003c\/h4\u003e\n\u003cp\u003eLenovo publishes \u003cstrong\u003e2 years\u003c\/strong\u003e for this keyboard — longer than the 1 year on several other Essential accessories. Every unit SourceIT sells also carries local Singapore warranty support and a GST invoice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":50677048049828,"sku":"4Y41C68642","price":20.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/lenovo-essential-wired-keyboard-black-4y41c68642-773888.jpg?v=1736765556"},{"product_id":"lenovo-essential-wired-combo-keyboard-and-mouse-4x30l79883","title":"Lenovo Essential Wired Combo Keyboard and Mouse","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Essential Wired Combo Keyboard and Mouse (4X30L79883) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eA Wired Keyboard and Mouse in One Box, With a Numeric Keypad\u003c\/h3\u003e\n\u003cp\u003eThe Lenovo Essential Wired Combo pairs a \u003cstrong\u003espace-saving keyboard that still has a numeric keypad\u003c\/strong\u003e with a \u003cstrong\u003e1600 DPI\u003c\/strong\u003e optical mouse, both wired on \u003cstrong\u003e1.8 metre\u003c\/strong\u003e cables. Nothing to pair, nothing to charge, and one part number to order for a whole desk.\u003c\/p\u003e\n\u003ch3\u003eA Correction to This Listing\u003c\/h3\u003e\n\u003cp\u003eOur previous version of this page stated a \u003cstrong\u003e1200 DPI\u003c\/strong\u003e mouse sensor, twice. Lenovo's own brochure gives \u003cstrong\u003e1600 DPI\u003c\/strong\u003e for this combo's mouse. The figure has been corrected, and the 1200 that appeared here does not come from any Lenovo document.\u003c\/p\u003e\n\u003ch3\u003eSpill Resistant, With Ten Million Clicks on the Mouse\u003c\/h3\u003e\n\u003cp\u003eThe keyboard is \u003cstrong\u003espill resistant\u003c\/strong\u003e with membrane switches rated for \u003cstrong\u003eup to 3 million clicks\u003c\/strong\u003e, and the mouse buttons are rated for \u003cstrong\u003eup to 10 million\u003c\/strong\u003e. The keyboard's 2.5-zone layout keeps the numeric keypad in a compressed footprint — 424 x 146 x 20 mm.\u003c\/p\u003e\n\u003ch3\u003ePlease Read: Lenovo Appears to Have Withdrawn This Model\u003c\/h3\u003e\n\u003cp\u003eLenovo's US page for this part number now redirects, though it remains listed in several Asian markets. Lenovo has published no end-of-life notice, so we will not call it discontinued. Its functional successor in Lenovo's current range is \u003cstrong\u003e4X31R64400\u003c\/strong\u003e, the Essential Wired Combo with a Microsoft Copilot key — linked in the ordering table. \u003cstrong\u003eAsk us about supply before standardising on this one.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Essential Wired Combo Keyboard and Mouse Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard and Mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4X30L79883\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eWired keyboard and mouse combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eLifecycle\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eLenovo's US product page for this part number redirects; it remains listed on Lenovo's New Zealand, Malaysia, Hong Kong and India sites. \u003cstrong\u003eNo Lenovo end-of-life notice exists\u003c\/strong\u003e that we could find\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Equivalent\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4X31R64400\u003c\/strong\u003e, the Essential Wired Combo Keyboard \u0026amp; Mouse with a Microsoft Copilot key, linked in the ordering table. Lenovo publishes no formal \"replaced by\" statement; that is our reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBefore You Order\u003c\/td\u003e\n\u003ctd\u003eAsk us to confirm stock, and we will quote the current model alongside\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeyboard\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003e2.5-zone — a compressed layout that \u003cstrong\u003eretains the numeric keypad\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eMembrane, low-profile island-style keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Lifecycle\u003c\/td\u003e\n\u003ctd\u003eUp to 3 million clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpill Resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e424 x 146 x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Travel\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Legs\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Keys\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eMouse\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eOptical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1600 DPI\u003c\/strong\u003e. Our earlier listing said 1200 DPI, which is not a Lenovo figure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable DPI\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButtons\u003c\/td\u003e\n\u003ctd\u003e3 — left, right and scroll click\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Lifecycle\u003c\/td\u003e\n\u003ctd\u003eUp to 10 million clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandedness\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e62 x 111 x 34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnection\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eWired USB for both pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLenovo publishes only \"wired via USB\"\u003c\/strong\u003e and does not state USB-A or USB-C. Ask us and we will confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1.8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eSupport \u0026amp; Certifications\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System Support\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecycled Content\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox Contents\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eBuy a combo when you are equipping desks, not people.\u003c\/strong\u003e One part number, one carton, one line on the purchase order, and a keyboard and mouse that are guaranteed to match. For a new office fit-out, a training room or a batch of hot desks, that is worth more than picking the ideal individual devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWired means it works on day one and every day after.\u003c\/strong\u003e No pairing, no dongle to lose, no batteries to source or replace across a floor of desks. On shared positions used by people who did not set them up, that reliability is the specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe numeric keypad in a compressed layout.\u003c\/strong\u003e Lenovo calls it 2.5-zone: the keypad is there, but the keyboard does not sprawl. At 424 mm wide it takes the same desk width as a full-size keyboard without the keypad. If your users work in spreadsheets or accounting software, do not buy a keyboard without one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Lenovo does not publish here.\u003c\/strong\u003e No connector type, no key travel, no tilt legs, no handedness for the mouse, no weights, no operating-system list and no box contents. If any of those decides the purchase, ask us and we will get it confirmed before you order.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Accessory Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box, per Lenovo PSREF:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eLenovo publishes no box-contents list for this product\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExpect the keyboard and the mouse, each with a captive cable. Ask us if you need the carton confirmed.\u003c\/p\u003e\n\u003ch4\u003eLenovo Accessory Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-go-wired-speakerphone\"\u003e4XD1C82055\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wired Speakerphone — USB-C personal speakerphone, \u003cstrong\u003eMicrosoft Teams certified\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-speakerphone\"\u003e4XD1B84406\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Speakerphone — Quad-mic 360° room speakerphone with a 6500 mAh power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-headset-teams-certified\"\u003e4XD1M80020\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Headset — Bluetooth 5.3 over-ear, \u003cstrong\u003eTeams certified\u003c\/strong\u003e, 31 h talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-stereo-headset\"\u003e4XD1Q30302\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Stereo Headset — Bluetooth over-ear, 31 h talk time, replaceable earcups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-tws-earbuds-x9-edition\"\u003e4XD1R31390\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo TWS Earbuds X9 Edition — True wireless, hybrid ANC to -40 dB, Dolby Atmos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-700-ultraportable-bluetooth-speaker\"\u003e4XD0T32974\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo 700 Ultraportable Bluetooth Speaker — 11 mm Bluetooth 5.0 music speaker — withdrawn by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-usb-mouse\"\u003e4Y50R20863\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential USB Mouse — Wired USB-A, 1600 DPI, 3 buttons, 70 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-compact-wireless-mouse\"\u003e4Y50R20864\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Compact Wireless Mouse — 2.4 GHz USB-A dongle, 1000 DPI, 12-month battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-keyboard-black\"\u003e4Y41C68642\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard, Black — Full-size with numeric keypad, spill resistant, 10M clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4X30L79883 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard and Mouse — Wired combo, numeric keypad, 1600 DPI mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-mouse\"\u003e4X31R64400\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse — Current wired combo — numeric keypad, \u003cstrong\u003eCopilot key\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wireless-combo-keyboard-mouse-gen2-black\"\u003e4X31R64453\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 — 2.4 GHz combo, \u003cstrong\u003eCopilot key\u003c\/strong\u003e, 65% recycled, 3-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-professional-wireless-combo-keyboard-mouse\"\u003e4X30H56796\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse — 2.4 GHz, laser 1600 DPI, 24-month battery, replaceable dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-multi-mode-pro-combo-keyboard-mouse-6000\"\u003e4X31S04810\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 — Bluetooth 5.3 \u003cem\u003eand\u003c\/em\u003e 2.4 GHz, three devices, silent keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/techtoday.lenovo.com\/sites\/default\/files\/2024-09\/Lenovo-Keyboards-and-Mice-Brochure.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Keyboards and Mice Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eLenovo publishes no PSREF specification or dedicated datasheet for this combo. The Lenovo Keyboards and Mice Brochure linked above is the source for every figure on this page.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Essential Wired Combo Keyboard and Mouse\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eWhat is the mouse's DPI?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1600 DPI\u003c\/strong\u003e, per Lenovo's own brochure. Our earlier version of this page said 1200 DPI in two places; that figure does not appear in any Lenovo document and has been corrected.\u003c\/p\u003e\n\u003ch4\u003eDoes the keyboard have a numeric keypad?\u003c\/h4\u003e\n\u003cp\u003eYes. Lenovo calls the layout 2.5-zone — a compressed arrangement that keeps the numeric keypad while holding the keyboard to 424 mm wide.\u003c\/p\u003e\n\u003ch4\u003eIs the cable USB-A or USB-C?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not say.\u003c\/strong\u003e Its brochure states only \"wired via USB\" with a 1.8 m cable. Ask us and we will confirm the connector before your order ships.\u003c\/p\u003e\n\u003ch4\u003eIs this model still available?\u003c\/h4\u003e\n\u003cp\u003eLenovo's US page for this part number redirects, though it remains listed in New Zealand, Malaysia, Hong Kong and India. \u003cstrong\u003eLenovo has published no end-of-life notice.\u003c\/strong\u003e Its current equivalent is 4X31R64400, linked in the ordering table above — ask us and we will quote both and tell you which we can actually supply.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty applies in Singapore?\u003c\/h4\u003e\n\u003cp\u003eLenovo publishes a \u003cstrong\u003e1-year\u003c\/strong\u003e warranty for this combo. Note that its current replacement, 4X31R64400, and the Essential Wireless Combo Gen 2 both carry longer terms. Every unit SourceIT sells also carries local Singapore warranty support and a GST invoice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":50677093400740,"sku":"4X30L79883","price":28.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/lenovo-essential-wired-combo-keyboard-and-mouse-4x30l79883-194848.jpg?v=1736765532"},{"product_id":"lenovo-wireless-multi-mode-pro-combo-keyboard-mouse-6000","title":"Lenovo Wireless Multi-Mode Pro Combo Keyboard \u0026 Mouse 6000","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 (4X31S04810) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eBluetooth and 2.4 GHz, Across Three Devices\u003c\/h3\u003e\n\u003cp\u003eThe Wireless Multi-Mode Pro Combo 6000 is the only input device in our Lenovo range that does \u003cstrong\u003eboth Bluetooth 5.3 and 2.4 GHz\u003c\/strong\u003e, and it connects to \u003cstrong\u003eup to three devices\u003c\/strong\u003e. For anyone working across a laptop, a desktop and a tablet, that removes two of the three keyboards from the desk.\u003c\/p\u003e\n\u003ch3\u003eIt Solves the USB-A Problem\u003c\/h3\u003e\n\u003cp\u003eEvery other wireless device in this range needs a \u003cstrong\u003eUSB-A\u003c\/strong\u003e nano receiver — awkward on a modern laptop that has only USB-C ports. This one pairs over Bluetooth instead if you prefer, so a USB-C-only machine needs no adapter at all.\u003c\/p\u003e\n\u003ch3\u003eSilent Keys and a Silent Ambidextrous Mouse\u003c\/h3\u003e\n\u003cp\u003eLenovo describes a \u003cstrong\u003esleek, responsive, silent typing experience\u003c\/strong\u003e and a \u003cstrong\u003estandard-sized ambidextrous silent mouse\u003c\/strong\u003e. In an open-plan office or on a video call, quiet input hardware is something colleagues notice — and the ambidextrous shape means one product suits everyone.\u003c\/p\u003e\n\u003ch3\u003eRead This: Lenovo Publishes Almost No Numbers for This Combo\u003c\/h3\u003e\n\u003cp\u003eWe would rather tell you than let you assume. Lenovo publishes \u003cstrong\u003eno datasheet, no brochure entry and no PSREF specification\u003c\/strong\u003e for this part number — only a product page. That means \u003cstrong\u003eno DPI, no button count, no keyboard layout, no numeric-keypad statement, no battery type or life, no dimensions, no weight, no colour, no box contents, no operating-system list and no warranty term\u003c\/strong\u003e. Lenovo publishes detailed figures for the \u003cem\u003eseparate\u003c\/em\u003e Multi-Mode Pro Mouse 6000, but has never said the bundled mouse is that product, so we have not carried them across.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4X31S04810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMulti-mode Bluetooth and 2.4 GHz keyboard and mouse combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePublished for This Part Number\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenovo Model Code\u003c\/td\u003e\n\u003ctd\u003eKB MICE_BO Multi WL Pro 6000 KBMS US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMulti-mode — Bluetooth 5.3 and 2.4 GHz\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevices\u003c\/td\u003e\n\u003ctd\u003eConnects to \u003cstrong\u003eup to three devices\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Between Devices\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNot published.\u003c\/strong\u003e Lenovo does not state how you switch — dedicated keys, a button or a shortcut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyboard\u003c\/td\u003e\n\u003ctd\u003eLenovo describes a sleek, responsive, silent typing experience and nothing more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouse\u003c\/td\u003e\n\u003ctd\u003eStandard-sized, ambidextrous, silent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eCurrent — live on Lenovo's US and Singapore stores at the time we checked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eThe 2.4 GHz Receiver\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUSB-A.\u003c\/strong\u003e Lenovo's page for its USB-A Pro Unified Pairing Receiver, part 4XH1S61880, lists this combo as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing Technology\u003c\/td\u003e\n\u003ctd\u003eLenovo Pro Unified Pairing, with AES-128 encryption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevices Per Receiver\u003c\/td\u003e\n\u003ctd\u003eLenovo states that receiver can carry up to six Lenovo devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIs a Receiver in the Box?\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNot published by Lenovo\u003c\/strong\u003e for this combo. Ask us and we will confirm before your order ships — and note that you can use Bluetooth instead either way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eNot Published for This Part Number\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouse DPI and Buttons\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNot published for this combo.\u003c\/strong\u003e Lenovo publishes 4000 DPI with three-level switching, programmable buttons and a four-way dynamic wheel for the \u003cem\u003estandalone\u003c\/em\u003e Wireless Multi-Mode Pro Mouse 6000 (part 4Y51S61874) — but Lenovo has never stated that the mouse bundled here is that product, so we are not printing those figures against this SKU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyboard Layout and Numeric Keypad\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Travel, Tilt Legs, Spill Resistance, Hot Keys\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type, Cell Count, Whether Included, Battery Life\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Range\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions and Weights\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox Contents\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System Support\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications and Recycled Content\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eRelated Part Numbers\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegional Variants\u003c\/td\u003e\n\u003ctd\u003eLenovo sells this combo as 4X31S04810 (US English), 4X31S04833 (Latin American Spanish) and 4X31S04853\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandalone Mouse\u003c\/td\u003e\n\u003ctd\u003eWireless Multi-Mode Pro Mouse 6000, part 4Y51S61874. A version without a battery is sold as 4Y51S61875 — one digit apart, so check the part number when ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver\u003c\/td\u003e\n\u003ctd\u003eUSB-A Pro Unified Pairing Receiver, part 4XH1S61880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-mode is the reason to buy this one.\u003c\/strong\u003e Bluetooth 5.3 \u003cem\u003eand\u003c\/em\u003e 2.4 GHz, across three devices. Move between a work laptop, a desktop and a tablet without swapping keyboards, and connect to a USB-C-only machine over Bluetooth with no adapter. Nothing else in our Lenovo input range does either.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA word about USB-A dongles and modern laptops.\u003c\/strong\u003e Lenovo's 2.4 GHz wireless input devices connect through a \u003cstrong\u003eUSB-A nano receiver\u003c\/strong\u003e. Many current laptops — including several ThinkPads — have few or no USB-A ports, so check the machine before you order. A USB-C adapter solves it, or a dock; the ThinkPad and Lenovo docks in our range all provide USB-A ports. The one device in this range that avoids the problem entirely is the \u003cstrong\u003eWireless Multi-Mode Pro Combo 6000\u003c\/strong\u003e, which also does Bluetooth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSilent keys and a silent mouse are a real workplace consideration.\u003c\/strong\u003e Open-plan offices and video calls both punish loud input hardware. Lenovo describes both pieces as silent, which is a design intent rather than a decibel figure — Lenovo publishes no measurement, so we quote none.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy this page has so many blanks, and what to do about it.\u003c\/strong\u003e Lenovo publishes no datasheet for this combo — only a product page of marketing copy. There is a strong temptation to fill it from Lenovo's specification for the \u003cem\u003estandalone\u003c\/em\u003e Multi-Mode Pro Mouse 6000, which publishes 4000 DPI, three-level DPI switching, programmable buttons and a four-way wheel. But Lenovo has never said the mouse in this box is that mouse, and printing those figures here would be a guess dressed as a specification. \u003cstrong\u003eTell us which of them matters to you — the DPI, the battery arrangement, whether a receiver ships in the box — and we will get a written answer from Lenovo before you order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck the part number.\u003c\/strong\u003e Lenovo sells regional variants of this combo as 4X31S04833 and 4X31S04853. It also sells the standalone mouse in with-battery and without-battery versions one digit apart. Quote carefully, or let us do it.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Accessory Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box, per Lenovo PSREF:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eLenovo publishes no box-contents list for this combo\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExpect a keyboard and a mouse. \u003cstrong\u003eWhether a USB-A receiver is included is not published\u003c\/strong\u003e, and neither is whether batteries are supplied. Ask us and we will confirm both with the distributor before your order ships — and remember the combo also pairs over Bluetooth, so the receiver may not be needed at all.\u003c\/p\u003e\n\u003ch4\u003eLenovo Accessory Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-go-wired-speakerphone\"\u003e4XD1C82055\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wired Speakerphone — USB-C personal speakerphone, \u003cstrong\u003eMicrosoft Teams certified\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-speakerphone\"\u003e4XD1B84406\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Speakerphone — Quad-mic 360° room speakerphone with a 6500 mAh power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-headset-teams-certified\"\u003e4XD1M80020\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Headset — Bluetooth 5.3 over-ear, \u003cstrong\u003eTeams certified\u003c\/strong\u003e, 31 h talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-stereo-headset\"\u003e4XD1Q30302\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Stereo Headset — Bluetooth over-ear, 31 h talk time, replaceable earcups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-tws-earbuds-x9-edition\"\u003e4XD1R31390\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo TWS Earbuds X9 Edition — True wireless, hybrid ANC to -40 dB, Dolby Atmos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-700-ultraportable-bluetooth-speaker\"\u003e4XD0T32974\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo 700 Ultraportable Bluetooth Speaker — 11 mm Bluetooth 5.0 music speaker — withdrawn by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-usb-mouse\"\u003e4Y50R20863\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential USB Mouse — Wired USB-A, 1600 DPI, 3 buttons, 70 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-compact-wireless-mouse\"\u003e4Y50R20864\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Compact Wireless Mouse — 2.4 GHz USB-A dongle, 1000 DPI, 12-month battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-keyboard-black\"\u003e4Y41C68642\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard, Black — Full-size with numeric keypad, spill resistant, 10M clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-and-mouse\"\u003e4X30L79883\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard and Mouse — Wired combo, numeric keypad, 1600 DPI mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-mouse\"\u003e4X31R64400\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse — Current wired combo — numeric keypad, \u003cstrong\u003eCopilot key\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wireless-combo-keyboard-mouse-gen2-black\"\u003e4X31R64453\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 — 2.4 GHz combo, \u003cstrong\u003eCopilot key\u003c\/strong\u003e, 65% recycled, 3-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-professional-wireless-combo-keyboard-mouse\"\u003e4X30H56796\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse — 2.4 GHz, laser 1600 DPI, 24-month battery, replaceable dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4X31S04810 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 — Bluetooth 5.3 \u003cem\u003eand\u003c\/em\u003e 2.4 GHz, three devices, silent keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/us\/en\/p\/accessories-and-software\/keyboards-and-mice\/keyboard-and-mouse-combos\/4x31s04810\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 product page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/us\/en\/p\/accessories-and-software\/keyboards-and-mice\/mice\/4xh1s61880\" target=\"_blank\" rel=\"noopener\"\u003eLenovo USB-A Pro Unified Pairing Receiver product page — the receiver this combo uses\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLenovo publishes no datasheet, brochure entry or PSREF specification for this combo. The two product pages linked above are the only Lenovo sources, and they carry marketing copy rather than specification tables — which is why this page shows more gaps than most. The receiver page is what establishes that the 2.4 GHz link is USB-A and uses Lenovo's Pro Unified Pairing with AES-128 encryption.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eHow does it connect, and to how many devices?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth 5.3 and 2.4 GHz\u003c\/strong\u003e, to \u003cstrong\u003eup to three devices\u003c\/strong\u003e. It is the only input device in our Lenovo range that does both. Lenovo does not publish how you switch between the three — whether by dedicated keys, a button or a shortcut — so we cannot tell you, but we can find out.\u003c\/p\u003e\n\u003ch4\u003eDoes a USB receiver come in the box?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not publish an answer.\u003c\/strong\u003e The 2.4 GHz link uses Lenovo's USB-A Pro Unified Pairing receiver, which Lenovo also sells separately as part 4XH1S61880. Since the combo also pairs over Bluetooth, you may not need it. Ask us and we will confirm the carton before your order ships.\u003c\/p\u003e\n\u003ch4\u003eWhat DPI is the mouse?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not publish it for this combo.\u003c\/strong\u003e Lenovo's separate Wireless Multi-Mode Pro Mouse 6000 publishes 4000 DPI with three-level switching, programmable buttons and a four-way wheel — but Lenovo has never stated that the mouse in this box is that product, so we are not printing those figures here. If DPI matters, ask and we will get it confirmed.\u003c\/p\u003e\n\u003ch4\u003eWill it work with a USB-C-only laptop?\u003c\/h4\u003e\n\u003cp\u003eYes, over \u003cstrong\u003eBluetooth\u003c\/strong\u003e, with no adapter needed. That is one of the better reasons to choose this combo over the other wireless options in our Lenovo range, all of which are USB-A dongle only.\u003c\/p\u003e\n\u003ch4\u003eDoes the keyboard have a numeric keypad?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not publish the keyboard layout\u003c\/strong\u003e for this part number at all. If a numeric keypad is a requirement, ask us before you order and we will confirm it — or look at the Professional Wireless Combo or the Essential Wireless Combo Gen 2 in the ordering table, both of which publish a keypad.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty applies?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo publishes no warranty term for this part number\u003c\/strong\u003e, so this page does not state one. Every unit SourceIT sells carries local Singapore warranty support and a GST invoice, and we will confirm Lenovo's manufacturer term before you order.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":51218834194596,"sku":"4X31S04810","price":66.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/lenovo-wireless-multi-mode-pro-combo-keyboard-mouse-6000-9535875.png?v=1768926680"},{"product_id":"lenovo-essential-wireless-combo-keyboard-mouse-gen2-black","title":"Lenovo Essential Wireless Combo Keyboard \u0026 Mouse Gen2 Black","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 (4X31R64453) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eA 3-Year Warranty and 65% Recycled Plastic, on a Wireless Combo\u003c\/h3\u003e\n\u003cp\u003eThe Lenovo Essential Wireless Combo Gen 2 is unusual for its price: Lenovo publishes a \u003cstrong\u003e3-year limited hardware warranty with global product support\u003c\/strong\u003e and \u003cstrong\u003e65% post-consumer recycled plastic\u003c\/strong\u003e in the covers. Most accessories at this level carry one year and no recycled-content figure at all.\u003c\/p\u003e\n\u003ch3\u003e2.4 GHz Wireless With a Microsoft Copilot Key\u003c\/h3\u003e\n\u003cp\u003eIt connects over a \u003cstrong\u003e2.4 GHz wireless receiver\u003c\/strong\u003e and the keyboard is a slim \u003cstrong\u003e2.5-zone layout with a numeric keypad\u003c\/strong\u003e, quiet keys and a dedicated \u003cstrong\u003eMicrosoft Copilot key\u003c\/strong\u003e. The mouse is standard-size.\u003c\/p\u003e\n\u003ch3\u003eThe Hot Keys Need a Driver, Which Is Worth Knowing in Advance\u003c\/h3\u003e\n\u003cp\u003eLenovo states that the keyboard's hot keys \u003cstrong\u003erequire a driver download to enable\u003c\/strong\u003e. On a locked-down corporate image where users cannot install software, the F-key media controls will not work out of the box. That is a deployment question rather than a fault, and it is much easier to answer before the boxes are opened.\u003c\/p\u003e\n\u003ch3\u003eTwo Lenovo Products Share This Name — Read Which One You Are Buying\u003c\/h3\u003e\n\u003cp\u003eLenovo publishes a full datasheet for an \"Essential Wireless Combo Keyboard and Mouse Gen 2\" covering part numbers \u003cstrong\u003e4X31N50708 to 4X31N50757\u003c\/strong\u003e. \u003cstrong\u003eThis part number, 4X31R64453, is not in that range\u003c\/strong\u003e — Lenovo's own name for it is \"Gen2 AI\". The two are closely related but Lenovo has never said they share hardware, so we have not copied the datasheet's DPI, battery and dimension figures onto this page.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4X31R64453\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz wireless keyboard and mouse combination with Copilot key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited hardware warranty with global product support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePublished for This Exact Part Number\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenovo's Full Product Name\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen2 \u003cstrong\u003eAI\u003c\/strong\u003e — US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz wireless receiver. \u003cstrong\u003eLenovo does not state the receiver's connector type\u003c\/strong\u003e on this part number's page\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyboard Layout\u003c\/td\u003e\n\u003ctd\u003eSlim \u003cstrong\u003e2.5-zone\u003c\/strong\u003e layout — includes a numeric keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopilot Key\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — a dedicated Microsoft Copilot key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Feel\u003c\/td\u003e\n\u003ctd\u003eLenovo describes responsive, silent keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Keys\u003c\/td\u003e\n\u003ctd\u003ePresent, but Lenovo states they \u003cstrong\u003erequire a driver download to enable\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouse\u003c\/td\u003e\n\u003ctd\u003eStandard size. \u003cstrong\u003eNo DPI, button count or handedness is published for this part number\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecycled Content\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e65% post-consumer recycled plastic\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3-year limited hardware warranty with global product support\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eNot Published for This Part Number\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouse DPI, Buttons, Handedness\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type, Cell Count and Life\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhether Batteries Are Included\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Range\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions and Weights\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Travel, Tilt Legs, Key Lifecycle, Spill Resistance\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox Contents\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System Support\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhy we are not filling these in\u003c\/td\u003e\n\u003ctd\u003eLenovo publishes a detailed datasheet for a closely-related Gen 2 combo covering part numbers 4X31N50708 to 4X31N50757. This part number is \u003cstrong\u003enot\u003c\/strong\u003e in that range and Lenovo has never stated that the two share hardware. Copying those figures here would look authoritative and might be wrong\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eWhat the Related Gen 2 Datasheet Says — for Reference Only\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplies To\u003c\/td\u003e\n\u003ctd\u003eLenovo part numbers \u003cstrong\u003e4X31N50708 to 4X31N50757\u003c\/strong\u003e, \u003cem\u003enot\u003c\/em\u003e to this part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhy we show it\u003c\/td\u003e\n\u003ctd\u003eSo you can see what the closely-related product specifies, and judge for yourself whether to ask us to confirm any of it for this SKU before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThose Figures\u003c\/td\u003e\n\u003ctd\u003eOptical mouse at 1600 DPI, 3 buttons, ambidextrous; keyboard with 19.05 mm key pitch, up to 10 million clicks, spill resistant, 2.8 mm key travel; keyboard 1 x AAA and mouse 1 x AA cell, both included, 15 and 18 months of life; USB-A nano receiver, \u003cstrong\u003enot replaceable if lost\u003c\/strong\u003e; keyboard 422 x 134 x 22 mm at 403 g, mouse 110 x 61 x 36 mm at 65 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOur Position\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDo not order on the strength of those figures.\u003c\/strong\u003e Ask us which of them you need confirmed for 4X31R64453 and we will get a written answer from Lenovo first\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eA word about USB-A dongles and modern laptops.\u003c\/strong\u003e Lenovo's 2.4 GHz wireless input devices connect through a \u003cstrong\u003eUSB-A nano receiver\u003c\/strong\u003e. Many current laptops — including several ThinkPads — have few or no USB-A ports, so check the machine before you order. A USB-C adapter solves it, or a dock; the ThinkPad and Lenovo docks in our range all provide USB-A ports. The one device in this range that avoids the problem entirely is the \u003cstrong\u003eWireless Multi-Mode Pro Combo 6000\u003c\/strong\u003e, which also does Bluetooth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe two things Lenovo does publish for this exact SKU are both good ones.\u003c\/strong\u003e A \u003cstrong\u003e3-year warranty with global product support\u003c\/strong\u003e is longer than most Lenovo accessories carry, and \u003cstrong\u003e65% post-consumer recycled plastic\u003c\/strong\u003e is a figure that helps in a tender with environmental scoring. Neither is common at this price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlan for the hot-key driver.\u003c\/strong\u003e Lenovo states the F-key media controls need a driver download. If your users cannot install software, either get the driver into the standard image before the keyboards are deployed, or accept that the media keys will not work. It is a five-minute conversation with IT that avoids a hundred support tickets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy we have left so much blank.\u003c\/strong\u003e There are two Lenovo products called \"Essential Wireless Combo Keyboard and Mouse Gen 2\". One has a full datasheet, covering part numbers 4X31N50708 to 4X31N50757. This is not one of them — Lenovo calls this one \"Gen2 AI\". The specifications are probably similar and the temptation to copy them across is obvious, but Lenovo has never said the two share hardware, and a specification you cannot source is not a specification. \u003cstrong\u003eTell us which figures matter to you and we will get them confirmed for this exact part number.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf losing the dongle would be a problem, ask before you buy.\u003c\/strong\u003e Lenovo's brochure states that the receiver on the related Gen 2 combo is \u003cstrong\u003enot replaceable\u003c\/strong\u003e — lose it and the combo is scrap. We do not know whether the same applies to this part number. The older \u003cstrong\u003eProfessional Wireless Combo\u003c\/strong\u003e in the ordering table explicitly does offer dongle replacement, which for a fleet is worth real money.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Accessory Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box, per Lenovo PSREF:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eLenovo publishes no box-contents list for this part number\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExpect the keyboard, the mouse and a wireless receiver. Whether batteries are included is not published for this SKU — ask us and we will confirm before your order ships.\u003c\/p\u003e\n\u003ch4\u003eLenovo Accessory Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-go-wired-speakerphone\"\u003e4XD1C82055\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wired Speakerphone — USB-C personal speakerphone, \u003cstrong\u003eMicrosoft Teams certified\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-speakerphone\"\u003e4XD1B84406\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Speakerphone — Quad-mic 360° room speakerphone with a 6500 mAh power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-headset-teams-certified\"\u003e4XD1M80020\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Headset — Bluetooth 5.3 over-ear, \u003cstrong\u003eTeams certified\u003c\/strong\u003e, 31 h talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-stereo-headset\"\u003e4XD1Q30302\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Stereo Headset — Bluetooth over-ear, 31 h talk time, replaceable earcups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-tws-earbuds-x9-edition\"\u003e4XD1R31390\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo TWS Earbuds X9 Edition — True wireless, hybrid ANC to -40 dB, Dolby Atmos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-700-ultraportable-bluetooth-speaker\"\u003e4XD0T32974\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo 700 Ultraportable Bluetooth Speaker — 11 mm Bluetooth 5.0 music speaker — withdrawn by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-usb-mouse\"\u003e4Y50R20863\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential USB Mouse — Wired USB-A, 1600 DPI, 3 buttons, 70 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-compact-wireless-mouse\"\u003e4Y50R20864\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Compact Wireless Mouse — 2.4 GHz USB-A dongle, 1000 DPI, 12-month battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-keyboard-black\"\u003e4Y41C68642\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard, Black — Full-size with numeric keypad, spill resistant, 10M clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-and-mouse\"\u003e4X30L79883\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard and Mouse — Wired combo, numeric keypad, 1600 DPI mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-mouse\"\u003e4X31R64400\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse — Current wired combo — numeric keypad, \u003cstrong\u003eCopilot key\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4X31R64453 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 — 2.4 GHz combo, \u003cstrong\u003eCopilot key\u003c\/strong\u003e, 65% recycled, 3-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-professional-wireless-combo-keyboard-mouse\"\u003e4X30H56796\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse — 2.4 GHz, laser 1600 DPI, 24-month battery, replaceable dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-multi-mode-pro-combo-keyboard-mouse-6000\"\u003e4X31S04810\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 — Bluetooth 5.3 \u003cem\u003eand\u003c\/em\u003e 2.4 GHz, three devices, silent keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/us\/en\/p\/accessories-and-software\/keyboards-and-mice\/keyboard-and-mouse-combos\/4x31r64453\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen2 AI product page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/techtoday.lenovo.com\/sites\/default\/files\/2024-05\/Lenovo%20Essential%20Wireless%20Combo%20Keyboard%20and%20Mouse%20G2%20Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Essential Wireless Combo Keyboard and Mouse Gen 2 datasheet (PDF) — covers 4X31N50708 to 4X31N50757, \u003cem\u003enot\u003c\/em\u003e this part number\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTwo Lenovo documents are linked above and it matters which is which. The product page is for \u003cstrong\u003ethis\u003c\/strong\u003e part number and is thin. The datasheet is for a closely-related Gen 2 combo covering part numbers 4X31N50708 to 4X31N50757 — \u003cstrong\u003enot\u003c\/strong\u003e this SKU. We have linked it for reference rather than treating its figures as this product's specification.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eHow long is the warranty?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e3 years\u003c\/strong\u003e, with global product support — Lenovo publishes it for this part number. That is longer than most accessories in this range, several of which carry one year or publish no term at all.\u003c\/p\u003e\n\u003ch4\u003eDo the hot keys work out of the box?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e Lenovo states the hot keys require a driver download to enable. On a locked-down corporate image where users cannot install software, get the driver into the standard build before deployment or the F-key media controls will not work.\u003c\/p\u003e\n\u003ch4\u003eWhat DPI is the mouse, and do batteries come with it?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not publish either for this part number.\u003c\/strong\u003e A closely-related Lenovo combo — part numbers 4X31N50708 to 4X31N50757 — has a full datasheet giving 1600 DPI and included AAA and AA cells, but this SKU is not in that range and Lenovo has never said they share hardware. Tell us which figures you need and we will get them confirmed.\u003c\/p\u003e\n\u003ch4\u003eCan I replace the wireless receiver if I lose it?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not publish an answer for this part number.\u003c\/strong\u003e Its brochure states that the receiver on the closely-related Gen 2 combo is \u003cem\u003enot\u003c\/em\u003e replaceable, which would mean losing it makes the combo unusable. The older Professional Wireless Combo in the ordering table does offer dongle replacement. If this matters for a fleet, ask us before you order.\u003c\/p\u003e\n\u003ch4\u003eDoes it have Bluetooth?\u003c\/h4\u003e\n\u003cp\u003eNo — Lenovo publishes a 2.4 GHz wireless receiver only. The \u003cstrong\u003eWireless Multi-Mode Pro Combo 6000\u003c\/strong\u003e in the ordering table is the model in this range that also does Bluetooth, and connects to three devices.\u003c\/p\u003e\n\u003ch4\u003eIs it environmentally certified?\u003c\/h4\u003e\n\u003cp\u003eLenovo publishes \u003cstrong\u003e65% post-consumer recycled plastic\u003c\/strong\u003e for this part number. It publishes no formal certification such as EPEAT or TCO for it, so we claim none.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":51218836422820,"sku":"4X31R64453","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/lenovo-essential-wireless-combo-keyboard-mouse-gen2-black-1232773.png?v=1768926679"},{"product_id":"lenovo-essential-wired-combo-keyboard-mouse","title":"Lenovo Essential Wired Combo Keyboard \u0026 Mouse","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse (4X31R64400) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eThe Current Essential Wired Combo, With a Microsoft Copilot Key\u003c\/h3\u003e\n\u003cp\u003eThe Lenovo Essential Wired Combo pairs a \u003cstrong\u003equiet keyboard with a numeric keypad\u003c\/strong\u003e and a dedicated \u003cstrong\u003eMicrosoft Copilot key\u003c\/strong\u003e with an ergonomic full-size mouse using a \u003cstrong\u003e1600 DPI\u003c\/strong\u003e optical sensor. Both pieces are wired, so there is nothing to pair, nothing to charge and no dongle to lose.\u003c\/p\u003e\n\u003ch3\u003eA Waterproof Membrane Under the Keys\u003c\/h3\u003e\n\u003cp\u003eLenovo's own description is that a \u003cstrong\u003etough waterproof membrane can handle accidental spills\u003c\/strong\u003e. On a shared desk, a reception counter or anywhere near a coffee cup, that is the specification that determines whether a keyboard survives its first year.\u003c\/p\u003e\n\u003ch3\u003eQuiet Keys and a Space-Saving Layout\u003c\/h3\u003e\n\u003cp\u003eLenovo describes quiet keys in a \u003cstrong\u003emodern space-saving layout\u003c\/strong\u003e that still includes the number pad. Quiet matters more than it used to: in an open-plan office or on a video call, a loud keyboard is something colleagues notice.\u003c\/p\u003e\n\u003ch3\u003eWhat Lenovo Does Not Publish for This Part Number\u003c\/h3\u003e\n\u003cp\u003eBeing straight about the gaps: \u003cstrong\u003eno cable length, no connector type, no dimensions, no weights, no key travel, no tilt legs, no key lifecycle, no colour, no box contents, no operating-system list and no warranty term\u003c\/strong\u003e. Lenovo publishes no datasheet for this combo — only a product page. Reseller listings fill those gaps; we have not.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4X31R64400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eWired keyboard and mouse combination with Copilot key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeyboard\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eModern space-saving layout that \u003cstrong\u003eincludes a number pad\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopilot Key\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — a dedicated Microsoft Copilot key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Feel\u003c\/td\u003e\n\u003ctd\u003eLenovo describes quiet keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpill Resistance\u003c\/td\u003e\n\u003ctd\u003eYes — Lenovo describes a \"tough waterproof membrane\" that handles accidental spills\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Travel\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Lifecycle\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Legs\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eMouse\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eOptical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1600 DPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable DPI\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButtons\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandedness\u003c\/td\u003e\n\u003ctd\u003eLenovo describes it as an ergonomic full-size mouse and publishes no handedness statement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnection\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eWired — Lenovo states it \"plugs into any USB port\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNot published by Lenovo.\u003c\/strong\u003e USB-A or USB-C is not stated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eNaming\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenovo's Own Product Names\u003c\/td\u003e\n\u003ctd\u003eLenovo US titles this part number \"Essential Wired Keyboard \u0026amp; Mouse Combo AI\"; Lenovo Philippines titles the same part number \"Essential Wired Combo Keyboard and Mouse\". Same SKU, two Lenovo names\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA Confusingly Similar Product\u003c\/td\u003e\n\u003ctd\u003eLenovo's outgoing \u003cstrong\u003e4X30L79883\u003c\/strong\u003e carries almost the same name on several regional sites. It is the previous model, is documented in Lenovo's brochure and appears to have been withdrawn in some markets. Both are in the ordering table so you can compare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eSupport \u0026amp; Certifications\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo. Resellers list black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System Support\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecycled Content\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox Contents\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eLenovo's US store shows this part number as temporarily unavailable at the time we checked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat the Copilot key actually does.\u003c\/strong\u003e It opens Microsoft Copilot directly on Windows 11, in the same way the Windows key opens the Start menu. If your organisation uses Copilot, it removes a click several times a day. If it does not, it is a key that sits unused — not a reason to buy or to avoid, but worth knowing rather than being surprised by.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpill resistance is the specification that decides a shared keyboard's life.\u003c\/strong\u003e Lenovo describes a waterproof membrane under the keys. On reception counters, training rooms, staff kitchens and hot desks, that is what stands between a spilled drink and a replacement order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy buy the wired combo rather than the wireless one.\u003c\/strong\u003e One part number, one carton, no batteries to source, nothing to pair and no dongle to lose. For fitting out desks in quantity, the wired combo has fewer things that can go wrong at the point where someone sits down and expects it to work. The \u003cstrong\u003eEssential Wireless Combo Gen 2\u003c\/strong\u003e in the ordering table is the cable-free alternative, with a 3-year warranty and 65% recycled plastic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe gaps on this page are Lenovo's.\u003c\/strong\u003e Lenovo publishes no datasheet for this combo — only a product page — so there is no cable length, no connector type, no dimensions, no key lifecycle and no warranty term to quote. Detailed figures circulate on reseller listings; none is traceable to Lenovo. If a particular one decides your purchase, ask us and we will get it in writing before you order.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Accessory Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box, per Lenovo PSREF:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eLenovo publishes no box-contents list for this product\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExpect the keyboard and the mouse, each wired. Ask us if you need the carton contents confirmed before shipping.\u003c\/p\u003e\n\u003ch4\u003eLenovo Accessory Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-go-wired-speakerphone\"\u003e4XD1C82055\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wired Speakerphone — USB-C personal speakerphone, \u003cstrong\u003eMicrosoft Teams certified\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-speakerphone\"\u003e4XD1B84406\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Speakerphone — Quad-mic 360° room speakerphone with a 6500 mAh power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-voip-headset-teams-certified\"\u003e4XD1M80020\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless VoIP Headset — Bluetooth 5.3 over-ear, \u003cstrong\u003eTeams certified\u003c\/strong\u003e, 31 h talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-stereo-headset\"\u003e4XD1Q30302\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Stereo Headset — Bluetooth over-ear, 31 h talk time, replaceable earcups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-tws-earbuds-x9-edition\"\u003e4XD1R31390\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo TWS Earbuds X9 Edition — True wireless, hybrid ANC to -40 dB, Dolby Atmos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-700-ultraportable-bluetooth-speaker\"\u003e4XD0T32974\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo 700 Ultraportable Bluetooth Speaker — 11 mm Bluetooth 5.0 music speaker — withdrawn by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-usb-mouse\"\u003e4Y50R20863\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential USB Mouse — Wired USB-A, 1600 DPI, 3 buttons, 70 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-compact-wireless-mouse\"\u003e4Y50R20864\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Compact Wireless Mouse — 2.4 GHz USB-A dongle, 1000 DPI, 12-month battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-keyboard-black\"\u003e4Y41C68642\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard, Black — Full-size with numeric keypad, spill resistant, 10M clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wired-combo-keyboard-and-mouse\"\u003e4X30L79883\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard and Mouse — Wired combo, numeric keypad, 1600 DPI mouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4X31R64400 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Combo Keyboard \u0026amp; Mouse — Current wired combo — numeric keypad, \u003cstrong\u003eCopilot key\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-essential-wireless-combo-keyboard-mouse-gen2-black\"\u003e4X31R64453\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wireless Combo Keyboard \u0026amp; Mouse Gen 2 — 2.4 GHz combo, \u003cstrong\u003eCopilot key\u003c\/strong\u003e, 65% recycled, 3-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-professional-wireless-combo-keyboard-mouse\"\u003e4X30H56796\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Combo Keyboard \u0026amp; Mouse — 2.4 GHz, laser 1600 DPI, 24-month battery, replaceable dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-wireless-multi-mode-pro-combo-keyboard-mouse-6000\"\u003e4X31S04810\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Wireless Multi-Mode Pro Combo Keyboard \u0026amp; Mouse 6000 — Bluetooth 5.3 \u003cem\u003eand\u003c\/em\u003e 2.4 GHz, three devices, silent keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/us\/en\/p\/accessories-and-software\/keyboards-and-mice\/keyboard-and-mouse-combos\/4x31r64400\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Essential Wired Keyboard \u0026amp; Mouse Combo product page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eLenovo publishes no datasheet, brochure entry or PSREF specification for this combo. Its product page, linked above, is the only Lenovo source and it carries marketing copy rather than a specification table — which is why this page has more gaps than our others.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Essential Wired Combo Keyboard \u0026amp; Mouse\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eWhat does the Copilot key do?\u003c\/h4\u003e\n\u003cp\u003eIt opens Microsoft Copilot on Windows 11 directly, the way the Windows key opens Start. Useful if your organisation uses Copilot; harmless if it does not.\u003c\/p\u003e\n\u003ch4\u003eIs the connector USB-A or USB-C?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo does not say.\u003c\/strong\u003e Its product page states only that the combo \"plugs into any USB port\", and Lenovo publishes no datasheet for this part number. Ask us and we will confirm before your order ships.\u003c\/p\u003e\n\u003ch4\u003eHow is this different from 4X30L79883?\u003c\/h4\u003e\n\u003cp\u003e4X31R64400 is the current model and adds a \u003cstrong\u003eMicrosoft Copilot key\u003c\/strong\u003e; 4X30L79883 is the previous one, which Lenovo documents more fully in its brochure but appears to have withdrawn in some markets. Confusingly, several Lenovo regional sites use almost the same product name for both. Both are in the ordering table above and we can quote either.\u003c\/p\u003e\n\u003ch4\u003eDoes the keyboard have a number pad?\u003c\/h4\u003e\n\u003cp\u003eYes — Lenovo describes a modern space-saving layout that includes the number pad.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty applies?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eLenovo publishes no warranty term for this part number\u003c\/strong\u003e, so this page does not state one. Every unit SourceIT sells carries local Singapore warranty support and a GST invoice, and we will confirm Lenovo's manufacturer term before you order.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":51218840813732,"sku":"4X31R64400","price":37.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/lenovo-essential-wired-combo-keyboard-mouse-6911837.png?v=1768926679"},{"product_id":"lenovo-professional-wireless-rechargeable-keyboard-us-english","title":"Lenovo Professional Wireless Rechargeable Keyboard - US English","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Professional Wireless Rechargeable Keyboard (4Y41K04031) - Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eOffice Typing Without the Cable\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo Professional Wireless Rechargeable Keyboard\u003c\/strong\u003e is a wireless keyboard for the office desk, keeping your workspace tidy with no keyboard cable to route.\u003c\/p\u003e\n\u003ch3\u003eBuilt-In Rechargeable Battery\u003c\/h3\u003e\n\u003cp\u003eAn \u003cstrong\u003eintegrated rechargeable battery\u003c\/strong\u003e means no disposable AA cells to stock and replace across a fleet of desks — simply recharge the keyboard when needed.\u003c\/p\u003e\n\u003ch3\u003eProfessional Series Design\u003c\/h3\u003e\n\u003cp\u003ePart of Lenovo's Professional keyboard and mouse family, it suits ThinkPad, ThinkCentre and ThinkBook users who want a clean, business-class desk setup.\u003c\/p\u003e\n\u003ch3\u003eUS English Layout\u003c\/h3\u003e\n\u003cp\u003eSupplied in the \u003cstrong\u003eUS English\u003c\/strong\u003e layout used in most Singapore offices.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Professional Wireless Rechargeable Keyboard Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Rechargeable Keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y41K04031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless rechargeable keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eUS English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity \u0026amp; Power\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eIntegrated rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eUS English Layout\u003c\/h4\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eUS English\u003c\/strong\u003e layout, the standard layout used in Singapore offices, with a horizontal Enter key and the US placement of symbols such as @ and \".\u003c\/p\u003e\n\u003ch4\u003eCheck Your PC\u003c\/h4\u003e\n\u003cp\u003eUse Lenovo Accessories SmartFind to confirm the keyboard is listed for your PC model before ordering, particularly for older operating systems or locked-down corporate builds.\u003c\/p\u003e\n\u003ch4\u003eNeed a Separate Number Pad?\u003c\/h4\u003e\n\u003cp\u003eFor laptop users who want a dedicated number pad, Lenovo also offers the wired USB Numeric Keypad Gen II (4Y40R38905) and the rechargeable Go Wireless Numeric Keypad (4Y41C33791).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo Professional Wireless Rechargeable Keyboard\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Keyboards Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y41K04031 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Rechargeable Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4X30H56841\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41C33748\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Split Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64685\u003c\/td\u003e\n\u003ctd\u003eLenovo Smartcard Wired Keyboard II with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64588\u003c\/td\u003e\n\u003ctd\u003eLenovo Preferred Pro II USB Keyboard with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64633\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard with Copilot key (Black) - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.lenovo.com\/sg\/en\/accessories\/acc500292\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — Professional Wireless Rechargeable Keyboard overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pcsupport.lenovo.com\/sg\/en\/products\/accessory\/keyboard\/lenovo-professional-wireless-rechargeable-keyboard\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — product home, drivers and manuals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4Y41K04031\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Professional Wireless Rechargeable Keyboard\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eDoes it need batteries?\u003c\/h4\u003e\n\u003cp\u003eNo disposable batteries are needed. The keyboard has an integrated rechargeable battery.\u003c\/p\u003e\n\u003ch4\u003eWhich layout is this?\u003c\/h4\u003e\n\u003cp\u003eThis part number, 4Y41K04031, is the US English layout.\u003c\/p\u003e\n\u003ch4\u003eIs it wireless?\u003c\/h4\u003e\n\u003cp\u003eYes. It is a wireless keyboard from Lenovo's Professional series, so there is no keyboard cable on the desk.\u003c\/p\u003e\n\u003ch4\u003eWhere can I get the user guide?\u003c\/h4\u003e\n\u003cp\u003eThe user guide and any software updates are available from Lenovo Support for the Professional Wireless Rechargeable Keyboard.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853387817124,"sku":"4Y41K04031","price":113.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/13e67a35-930b-4113-bbaa-0dfd165ca7e8.png?v=1791873906"},{"product_id":"lenovo-professional-wireless-keyboard-us-english","title":"Lenovo Professional Wireless Keyboard - US English","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Professional Wireless Keyboard (4X30H56841) - 2 Years Warranty, Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eFull-Size Wireless Keyboard With Number Pad\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo Professional Wireless Keyboard\u003c\/strong\u003e gives you a full-size layout with a dedicated \u003cstrong\u003enumber pad\u003c\/strong\u003e, connecting over \u003cstrong\u003e2.4 GHz wireless\u003c\/strong\u003e through a small USB nano receiver.\u003c\/p\u003e\n\u003ch3\u003eUp to Two Years on AA Batteries\u003c\/h3\u003e\n\u003cp\u003eIt runs on two \u003cstrong\u003eAA batteries\u003c\/strong\u003e (included), with Lenovo quoting about \u003cstrong\u003e2 years\u003c\/strong\u003e of battery life in typical commercial use (varies with usage). An LED indicator warns when the batteries are running low, and an on\/off switch saves power.\u003c\/p\u003e\n\u003ch3\u003eComfortable Office Typing\u003c\/h3\u003e\n\u003cp\u003eLow-profile \u003cstrong\u003eisland-style keys\u003c\/strong\u003e, adjustable tilt legs and dedicated \u003cstrong\u003eone-touch media keys\u003c\/strong\u003e make it comfortable for long working days, while the \u003cstrong\u003espill-resistant design\u003c\/strong\u003e helps it survive the occasional coffee accident.\u003c\/p\u003e\n\u003ch3\u003eEncrypted Wireless Link\u003c\/h3\u003e\n\u003cp\u003eKeystrokes are protected with \u003cstrong\u003e128-bit AES encryption\u003c\/strong\u003e between keyboard and receiver — a sensible choice for offices handling sensitive data.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Professional Wireless Keyboard Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4X30H56841\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFull-size wireless keyboard with number pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eUS English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz via USB nano receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003e128-bit AES encryption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Power\u003c\/td\u003e\n\u003ctd\u003e5 V, 100 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeys\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Style\u003c\/td\u003e\n\u003ctd\u003eLow-profile, island-style keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber Pad\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Keys\u003c\/td\u003e\n\u003ctd\u003eDedicated one-touch media keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpill Resistance\u003c\/td\u003e\n\u003ctd\u003eSpill-resistant design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePower\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries\u003c\/td\u003e\n\u003ctd\u003e2 x AA (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 years in commercial use (varies with usage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Indicator\u003c\/td\u003e\n\u003ctd\u003eLED low-battery indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Switch\u003c\/td\u003e\n\u003ctd\u003eOn\/off switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical \u0026amp; Environment\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003eApprox. 450 x 164 x 20 mm (17.71 x 6.46 x 0.79 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 700 g (1.54 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt\u003c\/td\u003e\n\u003ctd\u003eAdjustable tilt legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20% to 95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eNeeds a USB-A Port\u003c\/h4\u003e\n\u003cp\u003eThe nano receiver plugs into a \u003cstrong\u003eUSB-A\u003c\/strong\u003e port. On USB-C-only laptops, use a USB-C hub, dock or adapter with a USB-A port.\u003c\/p\u003e\n\u003ch4\u003eUS English Layout\u003c\/h4\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eUS English\u003c\/strong\u003e layout, the standard layout used in Singapore offices, with a horizontal Enter key and the US placement of symbols such as @ and \".\u003c\/p\u003e\n\u003ch4\u003eBattery-Powered, Not Rechargeable\u003c\/h4\u003e\n\u003cp\u003eThis model runs on replaceable AA batteries. If you prefer a built-in rechargeable battery, see the Lenovo Professional Wireless Rechargeable Keyboard (4Y41K04031).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo Professional Wireless Keyboard\u003c\/li\u003e\n\u003cli\u003eUSB nano receiver\u003c\/li\u003e\n\u003cli\u003e2 x AA batteries\u003c\/li\u003e\n\u003cli\u003eSetup and warranty poster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Keyboards Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41K04031\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Rechargeable Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4X30H56841 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41C33748\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Split Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64685\u003c\/td\u003e\n\u003ctd\u003eLenovo Smartcard Wired Keyboard II with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64588\u003c\/td\u003e\n\u003ctd\u003eLenovo Preferred Pro II USB Keyboard with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64633\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard with Copilot key (Black) - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pcsupport.lenovo.com\/sg\/en\/products\/accessory\/keyboard\/lenovo-professional-wireless-keyboard\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — Professional Wireless Keyboard product home\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4X30H56841\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Professional Wireless Keyboard\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eDoes it use Bluetooth?\u003c\/h4\u003e\n\u003cp\u003eNo. It connects over 2.4 GHz wireless using the included USB nano receiver.\u003c\/p\u003e\n\u003ch4\u003eWhat batteries does it take, and how long do they last?\u003c\/h4\u003e\n\u003cp\u003eTwo AA batteries, included in the box. Lenovo quotes about two years of battery life in commercial use, depending on usage.\u003c\/p\u003e\n\u003ch4\u003eDoes it have a number pad?\u003c\/h4\u003e\n\u003cp\u003eYes. It is a full-size keyboard with an integrated number pad and one-touch media keys.\u003c\/p\u003e\n\u003ch4\u003eIs the wireless connection secure?\u003c\/h4\u003e\n\u003cp\u003eYes. Lenovo specifies 128-bit AES encryption for the wireless link.\u003c\/p\u003e\n\u003ch4\u003eIs it spill resistant?\u003c\/h4\u003e\n\u003cp\u003eYes, Lenovo describes a spill-resistant design. As with any keyboard, wipe up spills promptly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853388079268,"sku":"4X30H56841","price":58.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/670c72ae-dc55-41f2-9f0a-f505f88e3ed4.png?v=1791873953"},{"product_id":"lenovo-go-wireless-split-keyboard-us-english","title":"Lenovo Go Wireless Split Keyboard - US English","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Go Wireless Split Keyboard (4Y41C33748) - 1 Year Warranty, Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eErgonomics That Reduce Strain\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo Go Wireless Split Keyboard\u003c\/strong\u003e splits the keys at a \u003cstrong\u003e13° angle\u003c\/strong\u003e and adds \u003cstrong\u003e11° vertical tenting\u003c\/strong\u003e plus a detachable \u003cstrong\u003e-4° negative tilt\u003c\/strong\u003e riser, helping keep wrists, forearms and shoulders in a more natural position through the working day.\u003c\/p\u003e\n\u003ch3\u003eCork Palm Rest\u003c\/h3\u003e\n\u003cp\u003eAn integrated palm rest in \u003cstrong\u003ecomposite cork\u003c\/strong\u003e with a liquid-resistant UV coating supports your hands and is easy to wipe clean.\u003c\/p\u003e\n\u003ch3\u003ePrecise Scissor-Switch Keys\u003c\/h3\u003e\n\u003cp\u003eIsland-style keys with curved keytops use scissor switches with \u003cstrong\u003e1.8 mm tactile feedback\u003c\/strong\u003e and \u003cstrong\u003e62.5 g actuation force\u003c\/strong\u003e, plus dedicated function hot keys with Fn lock.\u003c\/p\u003e\n\u003ch3\u003eUp to 12 Months on Two AA Batteries\u003c\/h3\u003e\n\u003cp\u003eIt connects over \u003cstrong\u003e2.4 GHz wireless\u003c\/strong\u003e through the included \u003cstrong\u003eLenovo USB-A Unified Pairing Receiver\u003c\/strong\u003e with up to 10 m range, and runs up to \u003cstrong\u003e12 months\u003c\/strong\u003e on two AA batteries (varies with usage).\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Go Wireless Split Keyboard Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Split Keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y41C33748\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eErgonomic wireless split keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eUS English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eErgonomics\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSplit Angle\u003c\/td\u003e\n\u003ctd\u003e13°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical Tenting\u003c\/td\u003e\n\u003ctd\u003e11°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNegative Tilt\u003c\/td\u003e\n\u003ctd\u003eDetachable -4° tilt riser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePalm Rest\u003c\/td\u003e\n\u003ctd\u003eIntegrated composite cork with liquid-resistant UV coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeys\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eScissor switch, island-style keys with curved keytops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTactile Feedback\u003c\/td\u003e\n\u003ctd\u003e1.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation Force\u003c\/td\u003e\n\u003ctd\u003e62.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout Zones\u003c\/td\u003e\n\u003ctd\u003eAlphanumeric; home\/arrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMultimedia\u003c\/td\u003e\n\u003ctd\u003eFunction hot keys with Fn lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity \u0026amp; Power\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz via Lenovo USB-A Unified Pairing Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eUp to 10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries\u003c\/td\u003e\n\u003ctd\u003e2 x AA (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 12 months (varies with usage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Switch\u003c\/td\u003e\n\u003ctd\u003eOn\/off switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x L x H)\u003c\/td\u003e\n\u003ctd\u003e255 x 427 x 47 mm (10.04 x 16.81 x 1.85 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eFrom 991 g (2.18 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eStorm Grey with natural cork\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Systems (per Lenovo)\u003c\/td\u003e\n\u003ctd\u003eWindows 10, Windows 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequirement\u003c\/td\u003e\n\u003ctd\u003ePC with a USB-A port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eUSB-A Receiver, No Bluetooth\u003c\/h4\u003e\n\u003cp\u003eThe keyboard connects only through the included \u003cstrong\u003eUSB-A Unified Pairing Receiver\u003c\/strong\u003e — there is no Bluetooth. USB-C-only laptops need a hub, dock or adapter with a USB-A port.\u003c\/p\u003e\n\u003ch4\u003eOne Receiver for Keyboard and Mouse\u003c\/h4\u003e\n\u003cp\u003eThe included receiver is Lenovo's \u003cstrong\u003eUnified Pairing Receiver\u003c\/strong\u003e, designed so that compatible Lenovo wireless devices can share one receiver and free up USB ports. Check SmartFind or Lenovo Support to confirm which of your devices support Unified Pairing.\u003c\/p\u003e\n\u003ch4\u003eOperating Systems\u003c\/h4\u003e\n\u003cp\u003eLenovo lists Windows 10 and Windows 7 as supported. As a standard 2.4 GHz HID keyboard it generally works on newer Windows versions, but confirm with SmartFind for your exact PC.\u003c\/p\u003e\n\u003ch4\u003eAdjusting to a Split Layout\u003c\/h4\u003e\n\u003cp\u003eSplit ergonomic keyboards take a few days to get used to, especially for touch typists who cross hands for keys such as B and Y. Most users adapt quickly and find the posture more comfortable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo Go Wireless Split Keyboard\u003c\/li\u003e\n\u003cli\u003eLenovo USB-A Unified Pairing Receiver\u003c\/li\u003e\n\u003cli\u003e2 x AA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Keyboards Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41K04031\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Rechargeable Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4X30H56841\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y41C33748 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Split Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64685\u003c\/td\u003e\n\u003ctd\u003eLenovo Smartcard Wired Keyboard II with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64588\u003c\/td\u003e\n\u003ctd\u003eLenovo Preferred Pro II USB Keyboard with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64633\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard with Copilot key (Black) - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/techtoday.lenovo.com\/sites\/default\/files\/2023-04\/LenovoGo-Wireless-Split-Keyboard_Com_DS_7629-220928_AEM.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Go Wireless Split Keyboard datasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/ae\/en\/accessories\/lenovo-go\/wireless-split-keyboard\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Go Wireless Split Keyboard — product page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pcsupport.lenovo.com\/sg\/en\/products\/accessory\/keyboard\/lenovo-go-wireless-split-keyboard\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — product home, drivers and manuals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4Y41C33748\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Go Wireless Split Keyboard\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eDoes it support Bluetooth?\u003c\/h4\u003e\n\u003cp\u003eNo. It connects over 2.4 GHz wireless using the included Lenovo USB-A Unified Pairing Receiver.\u003c\/p\u003e\n\u003ch4\u003eIs the battery rechargeable?\u003c\/h4\u003e\n\u003cp\u003eNo. It uses two AA batteries (included), rated by Lenovo for up to 12 months depending on usage.\u003c\/p\u003e\n\u003ch4\u003eCan I adjust the angle?\u003c\/h4\u003e\n\u003cp\u003eThe 11° tenting is built in, and the -4° negative tilt riser is detachable, so you can use it with or without the riser.\u003c\/p\u003e\n\u003ch4\u003eDoes it have a number pad?\u003c\/h4\u003e\n\u003cp\u003eNo. The layout has an alphanumeric zone and a home\/arrow zone. Pair it with the Lenovo Go Wireless Numeric Keypad (4Y41C33791) if you need one.\u003c\/p\u003e\n\u003ch4\u003eIs it backlit?\u003c\/h4\u003e\n\u003cp\u003eNo, the keys are not backlit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853388341412,"sku":"4Y41C33748","price":160.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/vdychhhdaqo3garfj45yfnx52disyj964879-sq124.png?v=1791878159"},{"product_id":"lenovo-smartcard-wired-keyboard-ii-with-copilot-key-us-english","title":"Lenovo Smartcard Wired Keyboard II with Copilot Key - US English","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Smartcard Wired Keyboard II (4Y41R64685) - Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eKeyboard and Smart Card Reader in One\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo Smartcard Wired Keyboard II\u003c\/strong\u003e combines a \u003cstrong\u003efull-size keyboard\u003c\/strong\u003e with an \u003cstrong\u003eintegrated smart card reader\u003c\/strong\u003e, so users can authenticate with their employee or security card directly at the keyboard — no separate reader cluttering the desk.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Secure Workplaces\u003c\/h3\u003e\n\u003cp\u003ePurpose-built for organisations where sensitive information demands strong authentication, such as government, finance and healthcare environments that use card-based sign-in.\u003c\/p\u003e\n\u003ch3\u003eWired USB Reliability\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003ewired USB\u003c\/strong\u003e connection means no batteries to manage and no wireless pairing — just plug in and work.\u003c\/p\u003e\n\u003ch3\u003eDedicated Copilot Key\u003c\/h3\u003e\n\u003cp\u003eThis updated version adds a dedicated \u003cstrong\u003eMicrosoft Copilot key\u003c\/strong\u003e for quick access to Copilot on Windows 11.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Smartcard Wired Keyboard II Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Smartcard Wired Keyboard II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y41R64685\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFull-size wired keyboard with integrated smart card reader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eUS English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmart Card Reader\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopilot Key\u003c\/td\u003e\n\u003ctd\u003eYes, dedicated Microsoft Copilot key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eFull-size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eWired USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eCheck Your Card System\u003c\/h4\u003e\n\u003cp\u003eThe reader is built into the keyboard, but card sign-in also depends on your organisation's smart card middleware and policies. Confirm with your IT team that the Lenovo Smartcard Wired Keyboard II is supported in your environment before a large rollout.\u003c\/p\u003e\n\u003ch4\u003eCopilot Key and Windows 11\u003c\/h4\u003e\n\u003cp\u003eThe dedicated \u003cstrong\u003eCopilot key\u003c\/strong\u003e launches Microsoft Copilot on Windows 11 PCs where Copilot is enabled. On other systems or where Copilot is disabled by your IT policy, the key may do nothing or behave differently.\u003c\/p\u003e\n\u003ch4\u003eUS English Layout\u003c\/h4\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eUS English\u003c\/strong\u003e layout, the standard layout used in Singapore offices, with a horizontal Enter key and the US placement of symbols such as @ and \".\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo Smartcard Wired Keyboard II\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Keyboards Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41K04031\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Rechargeable Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4X30H56841\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41C33748\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Split Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y41R64685 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Smartcard Wired Keyboard II with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64588\u003c\/td\u003e\n\u003ctd\u003eLenovo Preferred Pro II USB Keyboard with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64633\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard with Copilot key (Black) - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/us\/en\/p\/accessories-and-software\/keyboards-and-mice\/keyboards\/4y41r64685\" target=\"_blank\" rel=\"noopener\"\u003eLenovo product page — 4Y41R64685\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.lenovo.com\/sg\/en\/accessories\/acc500185\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — Smartcard Wired Keyboard II overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4Y41R64685\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Smartcard Wired Keyboard II\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eDoes it need a separate card reader?\u003c\/h4\u003e\n\u003cp\u003eNo. The smart card reader is integrated into the keyboard.\u003c\/p\u003e\n\u003ch4\u003eIs it wireless?\u003c\/h4\u003e\n\u003cp\u003eNo. It is a wired USB keyboard, so there are no batteries to charge or replace.\u003c\/p\u003e\n\u003ch4\u003eDoes it have a Copilot key?\u003c\/h4\u003e\n\u003cp\u003eYes. Lenovo specifies a dedicated Microsoft Copilot key on this keyboard, giving one-press access to Copilot in Windows 11 where Copilot is available.\u003c\/p\u003e\n\u003ch4\u003eWill it work with our company ID cards?\u003c\/h4\u003e\n\u003cp\u003eThat depends on your card type and your organisation's smart card software. Please check with your IT team, or contact us with your card details before ordering in volume.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853388767396,"sku":"4Y41R64685","price":76.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/3x6lfzbg9ks8yt20ixb7mwyah1qzm7966754.png?v=1791874030"},{"product_id":"lenovo-preferred-pro-ii-usb-keyboard-with-copilot-key-us-english","title":"Lenovo Preferred Pro II USB Keyboard with Copilot Key - US English","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Preferred Pro II USB Keyboard (4Y41R64588) - Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eThe Think Keyboard Tradition\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo Preferred Pro II USB Keyboard\u003c\/strong\u003e continues the Think tradition of high-quality input devices — a durable, general-purpose wired keyboard for everyday office work.\u003c\/p\u003e\n\u003ch3\u003eMade for ThinkPad, ThinkCentre and ThinkStation\u003c\/h3\u003e\n\u003cp\u003eLenovo designed it as the ideal companion for \u003cstrong\u003eThinkPad, ThinkCentre and ThinkStation\u003c\/strong\u003e PCs as well as docks — plug it into a USB port and start typing.\u003c\/p\u003e\n\u003ch3\u003eKeys Rated for 10 Million Clicks\u003c\/h3\u003e\n\u003cp\u003eFinger-friendly keys are rated for up to \u003cstrong\u003e10 million clicks\u003c\/strong\u003e under normal operation, so it keeps up with years of heavy daily use.\u003c\/p\u003e\n\u003ch3\u003eDedicated Copilot Key\u003c\/h3\u003e\n\u003cp\u003eThis updated version adds a \u003cstrong\u003eMicrosoft Copilot key\u003c\/strong\u003e for one-press access to Copilot on Windows 11.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Preferred Pro II USB Keyboard Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Preferred Pro II USB Keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y41R64588\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWired USB keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eUS English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeys\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Life\u003c\/td\u003e\n\u003ctd\u003eUp to 10 million clicks under normal operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopilot Key\u003c\/td\u003e\n\u003ctd\u003eYes, dedicated Microsoft Copilot key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eWired USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eWorks With Think PCs and Docks\u003c\/h4\u003e\n\u003cp\u003eLenovo positions the keyboard for \u003cstrong\u003eThinkPad, ThinkCentre and ThinkStation\u003c\/strong\u003e PCs and docks. It connects by wired USB, so check that your PC or dock has a free USB-A port.\u003c\/p\u003e\n\u003ch4\u003eCopilot Key and Windows 11\u003c\/h4\u003e\n\u003cp\u003eThe dedicated \u003cstrong\u003eCopilot key\u003c\/strong\u003e launches Microsoft Copilot on Windows 11 PCs where Copilot is enabled. On other systems or where Copilot is disabled by your IT policy, the key may do nothing or behave differently.\u003c\/p\u003e\n\u003ch4\u003eUS English Layout\u003c\/h4\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eUS English\u003c\/strong\u003e layout, the standard layout used in Singapore offices, with a horizontal Enter key and the US placement of symbols such as @ and \".\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo Preferred Pro II USB Keyboard\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Keyboards Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41K04031\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Rechargeable Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4X30H56841\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41C33748\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Split Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64685\u003c\/td\u003e\n\u003ctd\u003eLenovo Smartcard Wired Keyboard II with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y41R64588 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Preferred Pro II USB Keyboard with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64633\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard with Copilot key (Black) - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/sg\/en\/p\/accessories-and-software\/keyboards-and-mice\/keyboards\/4y41r64588\" target=\"_blank\" rel=\"noopener\"\u003eLenovo product page — 4Y41R64588\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.lenovo.com\/sg\/en\/accessories\/acc500370\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — Preferred Pro II USB Keyboard overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4Y41R64588\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Preferred Pro II USB Keyboard\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eIs this wired or wireless?\u003c\/h4\u003e\n\u003cp\u003eWired USB — no batteries or pairing needed.\u003c\/p\u003e\n\u003ch4\u003eDoes it have a Copilot key?\u003c\/h4\u003e\n\u003cp\u003eYes. Lenovo specifies a dedicated Microsoft Copilot key on this keyboard, giving one-press access to Copilot in Windows 11 where Copilot is available.\u003c\/p\u003e\n\u003ch4\u003eHow durable are the keys?\u003c\/h4\u003e\n\u003cp\u003eLenovo rates the keys for up to 10 million clicks under normal operation.\u003c\/p\u003e\n\u003ch4\u003eWill it work with a ThinkPad dock?\u003c\/h4\u003e\n\u003cp\u003eYes. Lenovo designed it as a companion for ThinkPad, ThinkCentre and ThinkStation PCs as well as docks; plug it into a free USB port on the dock.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853389324452,"sku":"4Y41R64588","price":32.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/8j27f9jzb3soiid04151oa4o647c6u647786.png?v=1791874065"},{"product_id":"lenovo-essential-wired-keyboard-with-copilot-key-black-us-english","title":"Lenovo Essential Wired Keyboard with Copilot Key (Black) - US English","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Essential Wired Keyboard (4Y41R64633) - Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eReliable, Hassle-Free Typing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo Essential Wired Keyboard\u003c\/strong\u003e is a straightforward \u003cstrong\u003ewired USB\u003c\/strong\u003e keyboard for everyday work — no batteries, no pairing, just plug in and type.\u003c\/p\u003e\n\u003ch3\u003eBuilt to Last\u003c\/h3\u003e\n\u003cp\u003eEach key cap is rated for up to \u003cstrong\u003e10 million clicks\u003c\/strong\u003e, and the \u003cstrong\u003espill-resistant\u003c\/strong\u003e design adds peace of mind on busy desks.\u003c\/p\u003e\n\u003ch3\u003eQuiet, Comfortable Keys\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet key caps\u003c\/strong\u003e keep open-plan offices calmer, and \u003cstrong\u003eadjustable feet\u003c\/strong\u003e let you set a comfortable typing angle for all-day use.\u003c\/p\u003e\n\u003ch3\u003eDedicated Copilot Key\u003c\/h3\u003e\n\u003cp\u003eA specialised \u003cstrong\u003eMicrosoft Copilot key\u003c\/strong\u003e gives quick access to Copilot on Windows 11.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Essential Wired Keyboard Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y41R64633\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWired USB keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eUS English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeys \u0026amp; Design\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Life\u003c\/td\u003e\n\u003ctd\u003eUp to 10 million clicks per key cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Feel\u003c\/td\u003e\n\u003ctd\u003eQuiet key caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpill Resistance\u003c\/td\u003e\n\u003ctd\u003eSpill-resistant design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt\u003c\/td\u003e\n\u003ctd\u003eAdjustable feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopilot Key\u003c\/td\u003e\n\u003ctd\u003eYes, dedicated Microsoft Copilot key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eWired USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003ePlug-and-Play USB\u003c\/h4\u003e\n\u003cp\u003eIt connects by \u003cstrong\u003ewired USB\u003c\/strong\u003e; check that your PC, monitor hub or dock has a free USB-A port. USB-C-only laptops need a hub, dock or adapter.\u003c\/p\u003e\n\u003ch4\u003eCopilot Key and Windows 11\u003c\/h4\u003e\n\u003cp\u003eThe dedicated \u003cstrong\u003eCopilot key\u003c\/strong\u003e launches Microsoft Copilot on Windows 11 PCs where Copilot is enabled. On other systems or where Copilot is disabled by your IT policy, the key may do nothing or behave differently.\u003c\/p\u003e\n\u003ch4\u003eUS English Layout\u003c\/h4\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eUS English\u003c\/strong\u003e layout, the standard layout used in Singapore offices, with a horizontal Enter key and the US placement of symbols such as @ and \".\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo Essential Wired Keyboard\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Keyboards Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41K04031\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Rechargeable Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4X30H56841\u003c\/td\u003e\n\u003ctd\u003eLenovo Professional Wireless Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41C33748\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Split Keyboard - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64685\u003c\/td\u003e\n\u003ctd\u003eLenovo Smartcard Wired Keyboard II with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41R64588\u003c\/td\u003e\n\u003ctd\u003eLenovo Preferred Pro II USB Keyboard with Copilot key - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y41R64633 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Essential Wired Keyboard with Copilot key (Black) - US English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/sg\/en\/p\/accessories-and-software\/keyboards-and-mice\/keyboards\/4y41r64633\" target=\"_blank\" rel=\"noopener\"\u003eLenovo product page — 4Y41R64633\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4Y41R64633\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Essential Wired Keyboard\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eIs it wired or wireless?\u003c\/h4\u003e\n\u003cp\u003eWired USB, so there are no batteries to charge or replace.\u003c\/p\u003e\n\u003ch4\u003eIs it quiet?\u003c\/h4\u003e\n\u003cp\u003eYes. Lenovo specifies quiet key caps, which suits open-plan offices.\u003c\/p\u003e\n\u003ch4\u003eCan I adjust the angle?\u003c\/h4\u003e\n\u003cp\u003eYes. Adjustable feet let you raise the back of the keyboard.\u003c\/p\u003e\n\u003ch4\u003eDoes it have a Copilot key?\u003c\/h4\u003e\n\u003cp\u003eYes. Lenovo specifies a dedicated Microsoft Copilot key on this keyboard, giving one-press access to Copilot in Windows 11 where Copilot is available.\u003c\/p\u003e\n\u003ch4\u003eIs it spill resistant?\u003c\/h4\u003e\n\u003cp\u003eYes, Lenovo describes it as spill resistant. Wipe up any spills promptly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853389586596,"sku":"4Y41R64633","price":24.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/6u4gd0u2zscduut4fd15kx9vdfb5h2341917.png?v=1791874100"},{"product_id":"lenovo-usb-numeric-keypad-gen-ii","title":"Lenovo USB Numeric Keypad Gen II","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo USB Numeric Keypad Gen II (4Y40R38905) - 1 Year Warranty, Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eA Full Number Pad for Your Laptop\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo USB Numeric Keypad Gen II\u003c\/strong\u003e adds a dedicated \u003cstrong\u003e19-key number pad\u003c\/strong\u003e to laptops and compact keyboards — ideal for accounting, data entry and spreadsheet work.\u003c\/p\u003e\n\u003ch3\u003eHandy Extra Keys\u003c\/h3\u003e\n\u003cp\u003eDedicated \u003cstrong\u003eTab, Backspace and 00\u003c\/strong\u003e keys speed up numeric entry, and an isolated \u003cstrong\u003eLED-illuminated NumLock key\u003c\/strong\u003e shows the mode at a glance.\u003c\/p\u003e\n\u003ch3\u003ePlug and Play\u003c\/h3\u003e\n\u003cp\u003eConnect the \u003cstrong\u003e1 m USB cable\u003c\/strong\u003e and it is ready to use within seconds — no batteries, no pairing and no software required.\u003c\/p\u003e\n\u003ch3\u003eCompact and Durable\u003c\/h3\u003e\n\u003cp\u003eAt just \u003cstrong\u003e157 x 96 x 24 mm\u003c\/strong\u003e and from \u003cstrong\u003e135 g\u003c\/strong\u003e, it slips into a laptop bag, and its keys are rated for up to \u003cstrong\u003e10 million clicks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo USB Numeric Keypad Gen II Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo USB Numeric Keypad Gen II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y40R38905\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWired USB numeric keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeys\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Keys\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Keys\u003c\/td\u003e\n\u003ctd\u003eTab, Backspace, 00; isolated LED-illuminated NumLock key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Life\u003c\/td\u003e\n\u003ctd\u003eUp to 10 million clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity \u0026amp; Power\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eWired USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e5 V, 30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e157 x 96 x 24 mm (6.18 x 3.78 x 0.94 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eFrom 135 g (0.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Systems (per Lenovo)\u003c\/td\u003e\n\u003ctd\u003eWindows 10, Windows 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eUSB-A Connection\u003c\/h4\u003e\n\u003cp\u003eThe keypad uses a fixed \u003cstrong\u003eUSB cable\u003c\/strong\u003e with a USB-A plug. USB-C-only laptops need a USB-C hub, dock or adapter with a USB-A port.\u003c\/p\u003e\n\u003ch4\u003eWired vs Wireless\u003c\/h4\u003e\n\u003cp\u003ePrefer no cable? The rechargeable \u003cstrong\u003eLenovo Go Wireless Numeric Keypad (4Y41C33791)\u003c\/strong\u003e connects over 2.4 GHz wireless instead.\u003c\/p\u003e\n\u003ch4\u003eOperating Systems\u003c\/h4\u003e\n\u003cp\u003eLenovo lists Windows 10 and Windows 7. As a standard USB keypad it generally works with newer Windows versions too; confirm with SmartFind if you have a specific requirement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo USB Numeric Keypad Gen II\u003c\/li\u003e\n\u003cli\u003eSetup and information poster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Numeric Keypads Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y41C33791\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Numeric Keypad (rechargeable, 2.4 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y40R38905 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo USB Numeric Keypad Gen II (wired USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.lenovo.com\/sg\/en\/accessories\/acc500161\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — USB Numeric Keypad Gen II overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4Y40R38905\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo USB Numeric Keypad Gen II\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eDo I need to install drivers?\u003c\/h4\u003e\n\u003cp\u003eNo. It is plug and play — connect the USB cable and it is ready within seconds.\u003c\/p\u003e\n\u003ch4\u003eHow many keys does it have?\u003c\/h4\u003e\n\u003cp\u003e19 keys, including dedicated Tab, Backspace and 00 keys and an LED-illuminated NumLock key.\u003c\/p\u003e\n\u003ch4\u003eHow long is the cable?\u003c\/h4\u003e\n\u003cp\u003e1 m.\u003c\/p\u003e\n\u003ch4\u003eDoes it need batteries?\u003c\/h4\u003e\n\u003cp\u003eNo. It is powered by the USB connection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853389684900,"sku":"4Y40R38905","price":32.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/0a7b9165-4870-4e93-910f-edb298e39ef1.png?v=1791874136"},{"product_id":"lenovo-go-wireless-numeric-keypad","title":"Lenovo Go Wireless Numeric Keypad","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo Go Wireless Numeric Keypad (4Y41C33791) - 1 Year Warranty, Singapore Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eWireless Number Pad for Faster Data Entry\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLenovo Go Wireless Numeric Keypad\u003c\/strong\u003e adds a \u003cstrong\u003e21-key\u003c\/strong\u003e number pad to your laptop over \u003cstrong\u003e2.4 GHz wireless\u003c\/strong\u003e, with handy \u003cstrong\u003eCalculator, Tab, Equal and Esc\u003c\/strong\u003e productivity keys.\u003c\/p\u003e\n\u003ch3\u003eRechargeable — Up to 3 Months per Charge\u003c\/h3\u003e\n\u003cp\u003eA built-in \u003cstrong\u003elithium-ion polymer battery\u003c\/strong\u003e lasts up to \u003cstrong\u003e3 months\u003c\/strong\u003e per charge (depending on usage) and recharges within about \u003cstrong\u003e2 hours\u003c\/strong\u003e using the included USB-C to USB-A cable.\u003c\/p\u003e\n\u003ch3\u003eSlim and Light\u003c\/h3\u003e\n\u003cp\u003eWeighing just \u003cstrong\u003e109 g\u003c\/strong\u003e with a 132.8 x 85 mm footprint, it is easy to carry with your laptop. Scissor-switch keys are rated for up to \u003cstrong\u003e10 million clicks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eUnified Pairing Receiver\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eLenovo USB-A Unified Pairing Receiver\u003c\/strong\u003e is designed to be shared with other compatible Lenovo devices that support Unified Pairing, helping free up USB ports.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo Go Wireless Numeric Keypad Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Numeric Keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4Y41C33791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless rechargeable numeric keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e1 year (Customer Replaceable Unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Warranty (Singapore)\u003c\/td\u003e\n\u003ctd\u003eIncluded with every SourceIT purchase, with GST invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eKeys\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Keys\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eScissor switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProductivity Keys\u003c\/td\u003e\n\u003ctd\u003eCalculator, Tab, Equal, Esc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Life\u003c\/td\u003e\n\u003ctd\u003eUp to 10 million clicks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eConnectivity\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz via USB-A receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver\u003c\/td\u003e\n\u003ctd\u003eLenovo USB-A Unified Pairing Receiver (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePower\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eRechargeable lithium-ion polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 3 months per charge (varies with usage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Time\u003c\/td\u003e\n\u003ctd\u003eWithin 2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Cable\u003c\/td\u003e\n\u003ctd\u003eUSB-C to USB-A, 1 m (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePhysical \u0026amp; Environment\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e132.8 mm (5.23 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e85 mm (3.35 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e109 g (3.84 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eStorm Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20% to 95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eCompatibility \u0026amp; Software\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Systems (per Lenovo)\u003c\/td\u003e\n\u003ctd\u003eWindows 10 (64-bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequirement\u003c\/td\u003e\n\u003ctd\u003ePC with a USB-A port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Central; Lenovo Accessories and Display Manager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Fit\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eUSB-A Receiver, No Bluetooth\u003c\/h4\u003e\n\u003cp\u003eThe keypad connects through the included \u003cstrong\u003eUSB-A Unified Pairing Receiver\u003c\/strong\u003e only. USB-C-only laptops need a USB-C hub, dock or adapter with a USB-A port.\u003c\/p\u003e\n\u003ch4\u003ePairs With the Go Split Keyboard\u003c\/h4\u003e\n\u003cp\u003eIt complements the \u003cstrong\u003eLenovo Go Wireless Split Keyboard (4Y41C33748)\u003c\/strong\u003e, which has no number pad, and can share a Unified Pairing Receiver with compatible Lenovo devices.\u003c\/p\u003e\n\u003ch4\u003eWired Alternative\u003c\/h4\u003e\n\u003cp\u003eFor a simpler plug-in option with no charging, see the \u003cstrong\u003eLenovo USB Numeric Keypad Gen II (4Y40R38905)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo Go Wireless Numeric Keypad\u003c\/li\u003e\n\u003cli\u003eLenovo USB-A Unified Pairing Receiver\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-A cable\u003c\/li\u003e\n\u003cli\u003eProduct and warranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Numeric Keypads Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Y41C33791 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo Go Wireless Numeric Keypad (rechargeable, 2.4 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4Y40R38905\u003c\/td\u003e\n\u003ctd\u003eLenovo USB Numeric Keypad Gen II (wired USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.lenovo.com\/sg\/en\/p\/accessories-and-software\/keyboards-and-mice\/numeric-keyboards\/4y41c33791\" target=\"_blank\" rel=\"noopener\"\u003eLenovo product page — 4Y41C33791\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.lenovo.com\/sg\/en\/accessories\/acc500211\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Support — Go Wireless Numeric Keypad overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.lenovo.com\/docs\/LenovoGo\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Go firmware and software\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/smartfind.lenovo.com\/#\/product\/4Y41C33791\" target=\"_blank\" rel=\"noopener\"\u003eLenovo Accessories SmartFind — compatibility checker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo Go Wireless Numeric Keypad\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eHow is it charged?\u003c\/h4\u003e\n\u003cp\u003eUsing the included USB-C to USB-A cable. A full charge takes within about 2 hours and lasts up to 3 months, depending on usage.\u003c\/p\u003e\n\u003ch4\u003eDoes it use Bluetooth?\u003c\/h4\u003e\n\u003cp\u003eNo. It connects over 2.4 GHz wireless using the included Lenovo USB-A Unified Pairing Receiver.\u003c\/p\u003e\n\u003ch4\u003eCan it share a receiver with my Lenovo mouse or keyboard?\u003c\/h4\u003e\n\u003cp\u003eIt uses the Lenovo Unified Pairing Receiver, intended for sharing with compatible Lenovo devices that support Unified Pairing. Lenovo Go Central and Lenovo Accessories and Display Manager software are available from Lenovo Support.\u003c\/p\u003e\n\u003ch4\u003eDoes it have a calculator key?\u003c\/h4\u003e\n\u003cp\u003eYes, plus Tab, Equal and Esc productivity keys.\u003c\/p\u003e\n\u003ch4\u003eWhat is the warranty?\u003c\/h4\u003e\n\u003cp\u003eLenovo provides a 1-year warranty, and every SourceIT purchase includes Singapore local warranty support with a GST invoice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":53853389947044,"sku":"4Y41C33791","price":81.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/4Y41C33791-560x450-01-sq117.png?v=1791878159"}],"url":"https:\/\/sourceit.com.sg\/collections\/lenovo-keyboards.oembed","provider":"SourceIT ","version":"1.0","type":"link"}