We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Split wireless keyboard with 88 keys and Copilot key, matte black finish

Lenovo

Lenovo 4Y41R64755 Wireless Split Keyboard AI US English 88 Key 2.40 GHz

SKU CH-T3G8-5EYSX MPN 4Y41R64755

Wireless split keyboard with 88 keys, 2.40 GHz RF link, USB Type A dongle and dedicated CoPilot hot key for Windows 10 and 11

  • Product typeWireless Keyboards
  • Split design reduces wrist strain during long sessions
  • Wireless 2.40 GHz link keeps desk free of cables
  • 88-key US English layout matches familiar typing habits
  • Dedicated CoPilot hot key opens AI tools instantly
  • Works with Windows 10 and Windows 11 out of the box

Lenovo Go Wireless Split Keyboard AI

The Lenovo Go Wireless Split Keyboard AI is a new wireless keyboard built for US English typists. Its split layout encourages a more natural hand position during long sessions. The 88 key design keeps the footprint compact while retaining essential functions. Windows 10 and Windows 11 compatibility is confirmed by the manufacturer.

Wireless RF connectivity with USB Type A receiver

A 2.40 GHz RF link connects the keyboard to a host via a standard USB Type A dongle. No Bluetooth pairing steps are required for basic operation. The split halves remain tethered together by a flexible cable for unified placement. Build materials follow Lenovo commercial accessory standards for daily office use.

Dedicated CoPilot hot key for AI assistance

A specific CoPilot hot key launches Microsoft AI features instantly on supported Windows 10 and 11 systems. This single key defines the keyboard's primary differentiation from standard split models. Buyers who do not use Copilot or need a numeric keypad should consider other layouts. The part number is 4Y41R64755.

How it compares

Measured against everything we stock in Wireless & Wired Keyboards, at today’s prices. Recalculated every night.

Price $94.99
Pricier than about 80% of the 603 comparable items (median $48.99).

Specifications

Product
Brand nameLenovo
Model name4Y41R64755
Part number4Y41R64755
Product typeWireless Keyboards
Size & build
Shipping weight0.41 kg
Package size381 × 254 × 13 mm

Questions about this item

What does the 2.40 GHz wireless interface cap in practice?

The 2.40 GHz RF link uses a USB Type-A receiver and works with Windows 10 and 11.

What does the split 88-key layout need to fit on a desk?

Two separate halves plus a USB Type-A dongle require enough width for both modules side by side.

How do you install the keyboard and what step is often missed?

Plug the USB Type-A receiver into the PC, turn on both halves, then press the CoPilot hot key to confirm Windows 10 or 11 recognises it.

More in Wireless & Wired Keyboards

Similar items