MICROSOFT SILVER AND BLACK WIRELESS OPTICAL DESKTOP PS2/USB KEYB
... at play. The Wireless Optical
Desktop gives you easy, ergonomic comfort. The customizable My Favorites keys, Media Center, and Hot Keys give you one-touch access, and the wireless optical mouse
has a Tilt Wheel ... products. Smart Receiver Work wirelessly
without bothersome interference. Smart technology automatically notifies you when interference is present, and then helps you reduce it. Wireless optical mouse
design Designed by ergonomic experts ...