{"product_id":"lenovo-universal-usb-c-dock-40b50090uk","title":"Lenovo Universal USB-C Dock (40B50090UK)","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 ThinkPad Universal USB-C Dock (40AY0090UK) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003eThree 4K Displays, Gigabit Ethernet and a Six-Port Hub, on One USB-C Cable\u003c\/h3\u003e\n\u003cp\u003eThe ThinkPad Universal USB-C Dock drives \u003cstrong\u003eup to three 4K displays at 60 Hz\u003c\/strong\u003e from two DisplayPort 1.4 outputs and an HDMI 2.0, alongside \u003cstrong\u003egigabit Ethernet\u003c\/strong\u003e, five USB-A ports, a downstream USB-C port and a 3.5 mm combo jack. One cable to the laptop, and the desk is live.\u003c\/p\u003e\n\u003ch3\u003eThis Is the 90 W Adapter Version, Charging at 65 W\u003c\/h3\u003e\n\u003cp\u003eLenovo sells this dock as two part numbers that differ only in the power adapter supplied. This one, \u003cstrong\u003e40AY0090UK\u003c\/strong\u003e, ships the \u003cstrong\u003e90 W adapter\u003c\/strong\u003e and charges the laptop at \u003cstrong\u003eup to 65 W\u003c\/strong\u003e. The other, \u003cstrong\u003e40AY0135UK\u003c\/strong\u003e, ships a 135 W adapter and charges at up to 100 W. The dock hardware is identical — same ports, same video, same dimensions, same warranty. The other listing is linked in the ordering table below.\u003c\/p\u003e\n\u003ch3\u003eBuilt for a Managed Fleet, Not Just a Desk\u003c\/h3\u003e\n\u003cp\u003eLenovo publishes \u003cstrong\u003eMAC address pass-through, Wake-on-LAN and PXE boot\u003c\/strong\u003e for this dock. A docked ThinkPad keeps a consistent network identity, and IT can wake and re-image a machine sitting closed on a desk. Those are the features that separate a corporate dock from a generic hub, and they are why this model gets specified across floors of desks.\u003c\/p\u003e\n\u003ch3\u003eTwo Kensington Slots and a Three-Year Warranty\u003c\/h3\u003e\n\u003cp\u003eBoth a standard \u003cstrong\u003eKensington\u003c\/strong\u003e and a \u003cstrong\u003eNanoSaver\u003c\/strong\u003e lock slot are provided, so the dock can be secured whichever cable lock standard your site uses, and Lenovo publishes a \u003cstrong\u003e3-year CRU warranty\u003c\/strong\u003e. At 325 grams it is also small enough to sit behind a monitor rather than dominate the desk.\u003c\/p\u003e\n\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo ThinkPad Universal USB-C Dock 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 ThinkPad Universal USB-C Dock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e40AY0090UK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eUniversal USB-C docking station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years, customer-replaceable unit (CRU), per Lenovo's published datasheet\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\u003eHost Connection\u003c\/td\u003e\n\u003ctd\u003eUSB-C, via a supplied \u003cstrong\u003e1 m\u003c\/strong\u003e USB-C cable. Lenovo states the dock works with laptops supporting industry-standard USB-C Alt Mode or Thunderbolt protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Outputs\u003c\/td\u003e\n\u003ctd\u003e2 x DisplayPort 1.4 and 1 x HDMI 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Displays\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUp to three displays at 4K 60 Hz.\u003c\/strong\u003e Lenovo's current datasheet says three; an earlier 2022 revision of the same document said four. We publish the current figure. Lenovo also notes the achievable resolution depends on your laptop and monitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-A\u003c\/td\u003e\n\u003ctd\u003e3 x USB-A 3.2 Gen 2 (10 Gbps), one with always-on charging; 2 x USB-A 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-C (downstream)\u003c\/td\u003e\n\u003ctd\u003e1 x USB-C, 10 Gbps, 5 V \/ 3 A (15 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlways-On Charging Wattage\u003c\/td\u003e\n\u003ctd\u003eNot published by Lenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003e1 x gigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Jack\u003c\/td\u003e\n\u003ctd\u003e1 x 3.5 mm combo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAC Address Pass-Through\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWake-on-LAN\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePXE Boot\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003e1 x Kensington lock slot and 1 x NanoSaver lock slot\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\u003e171 x 80 x 30 mm (6.73 x 3.15 x 1.18 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eFrom 325 g (0.72 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaged\u003c\/td\u003e\n\u003ctd\u003e210 x 158 x 75 mm; 960 g\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\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCOC; CU EAC; cULus; FCC; ICES; KCC; NOM; RCM; RoHS; SABS LoA; Serbia Kvalitet; SII; TÜV Mark; VCCI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Systems\u003c\/td\u003e\n\u003ctd\u003eWindows 10 and above\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\u003eAC Adapter Supplied\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e90 W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging to the Laptop\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 65 W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenovo's Published Rule\u003c\/td\u003e\n\u003ctd\u003e65 W with the 90 W adapter attached; maximum 100 W with the 135 W adapter attached\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\u003eThree displays, not two.\u003c\/strong\u003e Our previous version of this page claimed three, then hedged; Lenovo's current datasheet is clear that this dock supports \u003cstrong\u003eup to three 4K displays at 60 Hz\u003c\/strong\u003e across its two DisplayPort 1.4 and one HDMI 2.0 outputs. An older 2022 revision of Lenovo's own datasheet said four, and Lenovo's docking brochure says three — we publish the current and majority figure and flag the discrepancy rather than picking the largest number. Lenovo also adds the sensible caveat that the resolution you actually get depends on your laptop's graphics and your monitors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to read a Lenovo dock part number.\u003c\/strong\u003e The four digits in the middle are the \u003cstrong\u003ewattage of the AC adapter supplied in the box\u003c\/strong\u003e — 40AY\u003cstrong\u003e0090\u003c\/strong\u003e ships a 90 W adapter, 40AY\u003cstrong\u003e0135\u003c\/strong\u003e a 135 W one, 40B0\u003cstrong\u003e0300\u003c\/strong\u003e a 300 W one. The power the dock actually delivers to your laptop is always \u003cem\u003elower\u003c\/em\u003e, because the dock keeps some for itself and its ports. Confusing the two is the single most common mistake made when buying these, so this page states both figures separately and never lets the part number stand in for the charging figure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work with my laptop?\u003c\/strong\u003e Lenovo's own wording is that its USB-C and Thunderbolt docks \"function with laptops that support industry standard USB-C Alt-Mode, DisplayLink or Thunderbolt protocols through their Type C port\". In practice that means most business laptops of the last several years, Lenovo or otherwise. What Lenovo qualifies is the \u003cem\u003emanagement\u003c\/em\u003e features: MAC address pass-through, Wake-on-LAN, PXE boot and the mirrored power button work on most ThinkPads and, in Lenovo's words, \"may not be available on certain other Lenovo laptops or non-Lenovo branded laptop systems\". If those matter to your deployment — and for a managed fleet with imaging over the network they usually do — tell us the laptop models and we will check them before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe management features are the reason a fleet buys this dock rather than a generic one.\u003c\/strong\u003e MAC address pass-through means a docked laptop presents the dock's MAC address to the network, so a machine keeps its network identity wherever it docks — which matters for network access control and for imaging. Wake-on-LAN and PXE boot let IT wake and re-image a machine that is sitting docked and switched off. Lenovo publishes all three as supported here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich of the two part numbers do you need?\u003c\/strong\u003e If your laptops are 13- and 14-inch business ultrabooks, the \u003cstrong\u003e90 W version charges them at 65 W\u003c\/strong\u003e and that is comfortably enough. If any of them are 15- or 16-inch machines, or ship with a 100 W-class adapter, take the \u003cstrong\u003e135 W version, which charges at up to 100 W\u003c\/strong\u003e. Buying the cheaper one and discovering the laptop drains during long meetings is the expensive mistake here. Tell us the laptop models and we will pick for you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA note on a very similar product name.\u003c\/strong\u003e Lenovo also ships a \u003cem\u003eThinkPad Universal USB-C Dock v2\u003c\/em\u003e under part numbers beginning 40B7, in storm grey, requiring Windows 11 and above. This listing is the black 40AY dock, and the datasheet linked below is the one that governs it. If you are matching an existing fleet, check which of the two you already have — and ask us if you are not sure.\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 Docking 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\n\u003cli\u003eDock\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e90 W power adapter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eUSB-C cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLenovo Docking Station Ordering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-x9-charging-gan-dock-40bd0065uk\"\u003e40BD0065UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo X9 Charging GaN Dock — 65 W GaN charger with HDMI 2.1, 2 x USB-C, USB-A, microSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-usb-c-slim-travel-dock-4x11n40212\"\u003e4X11N40212\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo USB-C Slim Travel Dock — 110 g, HDMI 2.1 4K60, 4 USB ports, SD reader, no adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-usb-c-dual-display-travel-dock-40b90000ww\"\u003e40B90000WW\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo USB-C Dual Display Travel Dock — 137 g, dual 4K60, gigabit Ethernet — \u003cstrong\u003eno adapter\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-usb-c-dual-display-travel-dock-w-adapter-40b90100uk\"\u003e40B90100UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo USB-C Dual Display Travel Dock with Adapter — The same dock \u003cstrong\u003ewith a 100 W adapter\u003c\/strong\u003e included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-usb-c-mini-dock-40au0065uk\"\u003e40AU0065UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo USB-C Mini Dock — HDMI + \u003cstrong\u003eVGA\u003c\/strong\u003e, gigabit Ethernet, 45 W, 1-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e40AY0090UK (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkPad Universal USB-C Dock — 3 x 4K60, GbE, \u003cstrong\u003e90 W adapter\u003c\/strong\u003e — charges at 65 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinkpad-universal-usb-c-dock-135w-adapter-40ay0135uk\"\u003e40AY0135UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkPad Universal USB-C Dock (135 W Adapter) — The same dock \u003cstrong\u003ewith the 135 W adapter\u003c\/strong\u003e — charges at 100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinkpad-hybrid-usb-c\"\u003e40AF0135UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkPad Hybrid USB-C with USB-A Dock — Connects over USB-C \u003cem\u003eor\u003c\/em\u003e USB-A, 2 x 4K60, 90 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinkpad-universal-thunderbolt-4-dock\"\u003e40B00135UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkPad Universal Thunderbolt 4 Dock — 4 x 4K60 or 1 x 8K30, GbE, 100 W, 135 W adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinkpad-thunderbolt-4-workstation-dock-40b00300uk\"\u003e40B00300UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkPad Thunderbolt 4 Workstation Dock — \u003cstrong\u003e230 W\u003c\/strong\u003e to a mobile workstation, 300 W adapter, split cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinkpad-thunderbolt-3-workstation-dock-gen-2\"\u003e40ANY230UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkPad Thunderbolt 3 Workstation Dock Gen 2 — Previous generation — 170 W, 230 W adapter, 4 displays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinkpad-dock-thinksmart-edition-40bn\"\u003e40BN0135UK\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkPad Universal USB-C Smart Dock, ThinkSmart Edition — Meeting-room dock — Azure Sphere managed, mounting kit, 5 m HDMI\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\/2024-08\/universal-usb-c-dock-datasheet-ww-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo ThinkPad Universal USB-C Dock datasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/techtoday.lenovo.com\/sites\/default\/files\/2024-03\/ThinkPad-Docking-Solutions-Brochure_Com_BRO_7650R-240221.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo ThinkPad Docking Solutions comparison brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne Lenovo datasheet governs both the 90 W and 135 W versions of this dock. Take care when searching independently: Lenovo publishes a similarly-named datasheet for the \u003cem\u003eThinkPad Universal USB-C Dock v2\u003c\/em\u003e (part numbers beginning 40B7, storm grey), which is a different product from this one.\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 ThinkPad Universal USB-C Dock\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eHow much will it charge my laptop?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 65 W\u003c\/strong\u003e with this part number. Lenovo's rule for this dock is 65 W with the 90 W adapter attached and a maximum of 100 W with the 135 W adapter. The adapter wattage in the part number is not the charging figure — the dock keeps a share for its own ports.\u003c\/p\u003e\n\u003ch4\u003eHow many monitors can it run?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eUp to three at 4K 60 Hz\u003c\/strong\u003e, across two DisplayPort 1.4 outputs and one HDMI 2.0. Lenovo notes the resolution you actually achieve depends on your laptop's graphics and your monitors. Our earlier page was inconsistent about this; three is Lenovo's current published figure.\u003c\/p\u003e\n\u003ch4\u003eWhat is the difference between 40AY0090UK and 40AY0135UK?\u003c\/h4\u003e\n\u003cp\u003eOnly the power adapter in the box, and therefore the charging figure. \u003cstrong\u003e40AY0090UK\u003c\/strong\u003e ships a 90 W adapter and charges at 65 W; \u003cstrong\u003e40AY0135UK\u003c\/strong\u003e ships a 135 W adapter and charges at up to 100 W. Ports, video outputs, dimensions, weight, certifications and warranty are identical.\u003c\/p\u003e\n\u003ch4\u003eWill it work with a non-Lenovo laptop?\u003c\/h4\u003e\n\u003cp\u003eYes, for the basic dock functions — Lenovo says it works with laptops supporting industry-standard USB-C Alt Mode or Thunderbolt. What Lenovo qualifies is the management layer: MAC address pass-through, Wake-on-LAN, PXE boot and the mirrored power button work on most ThinkPads and, in Lenovo's own words, \"may not be available on certain other Lenovo laptops or non-Lenovo branded laptop systems\".\u003c\/p\u003e\n\u003ch4\u003eWhat is MAC address pass-through and do I need it?\u003c\/h4\u003e\n\u003cp\u003eIt makes a docked laptop present the dock's network identity rather than its own. In an office with network access control, or where machines are imaged over the network, that means a laptop behaves consistently wherever it docks. If your IT team manages devices centrally, they will want it; if you are buying one dock for one desk, it will not matter to you.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty applies in Singapore?\u003c\/h4\u003e\n\u003cp\u003eLenovo publishes a \u003cstrong\u003e3-year CRU warranty\u003c\/strong\u003e for this dock. 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\u003cdiv style=\"margin-top:24px\"\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/i4IPJkY1ZbM\" title=\"Lenovo product video\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":54292151009444,"sku":"40B50090UK","price":220.8,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/lenovo-thinkpad-universal-usb-c-dock-40ay0090uk-612468-sq471.jpg?v=1791878329","url":"https:\/\/sourceit.com.sg\/products\/lenovo-universal-usb-c-dock-40b50090uk","provider":"SourceIT ","version":"1.0","type":"link"}