The Lenovo Essential Wired Combo Keyboard & Mouse (Model 4X31R64400) offers a reliable and durable full-size input solution for everyday computing needs. Featuring a US English 103-key layout with a dedicated numeric keypad, this wired USB keyboard includes a special Microsoft Copilot key for quick access to Copilot/Search features in supported Windows versions. Its spill-resistant membrane and adjustable tilt legs provide superior durability and ergonomic comfort for extended typing sessions.

Paired with an ambidextrous wired optical mouse equipped with a 1600 DPI sensor and three buttons, this combo ensures precise cursor control. Both keyboard and mouse have long-lasting components: the keyboard keys are rated for up to 10 million clicks, while the mouse buttons endure up to 1 million cycles.

The keyboard and mouse each feature 1.8-meter cables for flexible connectivity and use plug & play USB-A interfaces compatible with Windows 10 and Windows 11. This combo is packaged compactly in a brown box and comes with a 3-year Customer Replaceable Unit (CRU) warranty.

Key Features:

• Full-size wired USB keyboard with numeric keypad


• Dedicated Microsoft Copilot key for quick access


• Spill-resistant keyboard membrane


• Adjustable tilt legs for ergonomic typing


• Ambidextrous wired mouse with 1600 DPI optical sensor


• Mouse with 3 buttons and long-lasting button lifecycle


• 1.8 m cable length for keyboard and mouse


• Compatible with Windows 10 and 11, plug & play

An excellent choice for home, office, or educational use, this Lenovo wired combo provides dependable performance, ease of use, and lasting durability.