SILENT TOUCH TECHNOLOGY: Logitech MK295: Wireless keyboard and mouse with advanced optical tracking. The same feeling whether you’re typing or clicking with 90% less noise for more concentration WIDE-SCALE COMFORT: The keyboard benefits from a full numeric keypad and 8 shortcut buttons to simplify keyboarding. navigate and type data efficiently WIRELESS CONNECTION: Put an end to desktop clutter with a 2.4GHz connection without lag. Keyboard has 10 meter range and USB receiver PLUG-AND-PLAY: Simplify your life with a plug-and-play keyboard and mouse combo. Logitech MK295 is compatible with Chrome OS and Windows on your laptop or desktop DURABLE DESIGN: A solid, waterproof structure with durable keys that are built to last. Sturdy tilting legs allow for height adjustment