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Black wireless keyboard and mouse combo with Copilot key

Lenovo

Lenovo Essential Wireless Keyboard & Mouse Combo 4X31R64453

SKU CH-A609-A7CX3

A wireless keyboard and mouse set with 104 membrane keys, 30-foot range, rechargeable battery and a dedicated Copilot key

  • Keyboard colorBlack
  • Key count104
  • Keyboard switchesRubber Dome
  • Mouse colorBlack
  • Mouse detailsProgrammable Keys
  • Power typeLithium-ion Rechargeable Battery
  • 104 full-size keys for comfortable typing
  • 30-foot wireless range gives desk freedom
  • Rechargeable lithium-ion battery removes disposable cells
  • Copilot key provides instant AI access
  • Certified for Windows Vista and later systems

Essential Wireless Combo with Copilot Key

The Lenovo Essential Wireless Keyboard and Mouse Combo 4X31R64453 delivers a cordless desktop set for everyday computing. It includes a full-size 104-key membrane keyboard and a matching optical mouse. Both peripherals connect via a single USB receiver operating at a 30 feet range.

Home Office Users Seeking Simplicity

This combo suits workers and students who want a clutter-free setup with dedicated Windows Copilot access. It is not for gamers or enthusiasts who require mechanical switches, per-key RGB lighting, or programmable macro keys. Buyers needing multi-device Bluetooth pairing or ergonomic sculpted profiles should look elsewhere.

104-Key Membrane Layout with Copilot Key

The keyboard uses quiet rubber-dome switches in a standard 104-key US English layout that adds a dedicated Copilot key for AI shortcuts. Power comes from a built-in lithium-ion rechargeable battery, removing the need for disposable cells. Certified for Windows 98 and later, it requires an available USB port for the wireless dongle.

How it compares

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

Price $29.99
Cheaper than about 76% of the 603 comparable items (median $48.99).

Specifications

Product
Brand nameLenovo
Product line4 × 31R64453
Model name4 × 31R64453
Part number4 × 31R64453
Keyboard colorBlack
Mouse colorBlack
Performance
Supported distance30 ft (9.14 m)
Power
Power typeLithium-ion Rechargeable Battery
Size & build
Key count104
Product dimensions20'
Main materialInformation Not Available
Mechanical keyboardNo
Keyboard switchesRubber Dome
Shipping weight0.70 kg
Package size521 × 171 × 44 mm
Compatibility
Compatible systemsWindows 98 or Later
Requirements1 PS/2 Port; CD-ROM Drive
Supported platformsCertified for Windows Vista
In the box
In the boxMembrane, true, 1
More details
Team affiliationHawaii Rainbow Warriors

Questions about this item

Should I choose the combo with or without the Copilot key?

This combo includes a dedicated Copilot key on the US English keyboard layout.

What does the 104-key count mean for daily typing?

The 104-key membrane layout provides a standard full-size arrangement with numeric keypad for familiar typing.

How does the 30-foot wireless range work in practice?

The wireless link operates up to 30 feet from the receiver, covering most desk and living-room setups.

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