Lenovo Go Wireless Split Keyboard - US English
Prices in SGD, excluding 9% GST.
PRODUCT DESCRIPTION
Lenovo Go Wireless Split Keyboard (4Y41C33748) - 1 Year Warranty, Singapore Local Warranty
Ergonomics That Reduce Strain
The Lenovo Go Wireless Split Keyboard splits the keys at a 13° angle and adds 11° vertical tenting plus a detachable -4° negative tilt riser, helping keep wrists, forearms and shoulders in a more natural position through the working day.
Cork Palm Rest
An integrated palm rest in composite cork with a liquid-resistant UV coating supports your hands and is easy to wipe clean.
Precise Scissor-Switch Keys
Island-style keys with curved keytops use scissor switches with 1.8 mm tactile feedback and 62.5 g actuation force, plus dedicated function hot keys with Fn lock.
Up to 12 Months on Two AA Batteries
It connects over 2.4 GHz wireless through the included Lenovo USB-A Unified Pairing Receiver with up to 10 m range, and runs up to 12 months on two AA batteries (varies with usage).
Lenovo Go Wireless Split Keyboard Datasheet — Technical Specifications
General
| Product | Lenovo Go Wireless Split Keyboard |
| Part Number | 4Y41C33748 |
| Product Type | Ergonomic wireless split keyboard |
| Layout | US English |
| Manufacturer Warranty | 1 year |
| Local Warranty (Singapore) | Included with every SourceIT purchase, with GST invoice |
Ergonomics
| Split Angle | 13° |
| Vertical Tenting | 11° |
| Negative Tilt | Detachable -4° tilt riser |
| Palm Rest | Integrated composite cork with liquid-resistant UV coating |
Keys
| Switch Type | Scissor switch, island-style keys with curved keytops |
| Tactile Feedback | 1.8 mm |
| Actuation Force | 62.5 g |
| Layout Zones | Alphanumeric; home/arrow |
| Multimedia | Function hot keys with Fn lock |
| Backlight | No |
Connectivity & Power
| Wireless | 2.4 GHz via Lenovo USB-A Unified Pairing Receiver |
| Range | Up to 10 m |
| Bluetooth | No |
| Batteries | 2 x AA (included) |
| Battery Life | Up to 12 months (varies with usage) |
| Power Switch | On/off switch |
Physical
| Dimensions (W x L x H) | 255 x 427 x 47 mm (10.04 x 16.81 x 1.85 in) |
| Weight | From 991 g (2.18 lb) |
| Colour | Storm Grey with natural cork |
Compatibility
| Operating Systems (per Lenovo) | Windows 10, Windows 7 |
| Requirement | PC with a USB-A port |
Compatibility & Fit
USB-A Receiver, No Bluetooth
The keyboard connects only through the included USB-A Unified Pairing Receiver — there is no Bluetooth. USB-C-only laptops need a hub, dock or adapter with a USB-A port.
One Receiver for Keyboard and Mouse
The included receiver is Lenovo's Unified Pairing Receiver, 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.
Operating Systems
Lenovo 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.
Adjusting to a Split Layout
Split 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.
Package Contents & Lenovo Ordering Information
In the box:
- Lenovo Go Wireless Split Keyboard
- Lenovo USB-A Unified Pairing Receiver
- 2 x AA batteries
Lenovo Keyboards Ordering Information
| 4Y41K04031 | Lenovo Professional Wireless Rechargeable Keyboard - US English |
| 4X30H56841 | Lenovo Professional Wireless Keyboard - US English |
| 4Y41C33748 (this listing) | Lenovo Go Wireless Split Keyboard - US English |
| 4Y41R64685 | Lenovo Smartcard Wired Keyboard II with Copilot key - US English |
| 4Y41R64588 | Lenovo Preferred Pro II USB Keyboard with Copilot key - US English |
| 4Y41R64633 | Lenovo Essential Wired Keyboard with Copilot key (Black) - US English |
Datasheet & Downloads
- Lenovo Go Wireless Split Keyboard datasheet (PDF)
- Lenovo Go Wireless Split Keyboard — product page
- Lenovo Support — product home, drivers and manuals
- Lenovo Accessories SmartFind — compatibility checker
Use Lenovo SmartFind to confirm compatibility with your PC, and Lenovo Support for manuals and any software updates.
Frequently Asked Questions — Lenovo Go Wireless Split Keyboard
Does it support Bluetooth?
No. It connects over 2.4 GHz wireless using the included Lenovo USB-A Unified Pairing Receiver.
Is the battery rechargeable?
No. It uses two AA batteries (included), rated by Lenovo for up to 12 months depending on usage.
Can I adjust the angle?
The 11° tenting is built in, and the -4° negative tilt riser is detachable, so you can use it with or without the riser.
Does it have a number pad?
No. 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.
Is it backlit?
No, the keys are not backlit.
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