The AZiO KB336RP wireless keyboard features enhanced long range wireless RF technology. Accurately tested in an open space of up to 100ft in range, rest assured that that this keyboard will pick up your inputs from just about anywhere in the room. This keyboard is optimized for use with Windows 7 and Windows Media Center Edition. The glossy piano-black trim and sick brushed aluminum finish ensures this keyboard will nicely compliment any HTPC or multimedia setup. A built-in multi-touch trackpad is conveniently located off to the right side for balanced, out-of-the-way, one handed navigation. With true Plug and Play installation thanks to its RF USB dongle, you will be web surfing & media viewing from your couch in no time!