The Lenovo Essential Wired Combo Keyboard & Mouse keeps things simple. This durable keyboard and mouse plugs into any USB port, providing wired reliability you can rely on. The durable, waterproof membrane can handle accidental spills without compromising performance. Enjoy a comfortable typing experience with quiet keys and a numeric keypad in a modern, space-saving layout. Improve your work efficiency with the dedicated Microsoft Copilot button. An ergonomic, full-size mouse provides comfort and support for all-day use. Boost your productivity as you complete tasks smoothly with the 1600DPI high-resolution optical sensor.