Stay focused and get more done with Logitech MK295 Silent Wireless Combo. This quiet keyboard/ mouse combo removes over 90 percent of noise while providing the same clicking and typing feel. Keyboard with 8 convenient shortcuts and full numpad for efficient data entry and easier navigation. Designated buttons give you one-touch access to play/pause, volume, mute, and the Internet. Strong reliable 2.4 GHz wireless connection with 10m range and a tiny USB receiver for a clean, clutter free desk area. Compatible with Windows or Chrome OS and easily connects for plug-and-play simplicity. Spill-proof design, durable keys, and sturdy tilt legs with adjustable height. A 36-month keyboard and 12-month mouse battery life, plus on/off switches to reduce the hassle of changing batteries.