Microsoft Wireless Optical Desktop 3.0

Wireless Optical Desktop - keyboard and mouse combo

Zoom Slider - Easily zoom in on pictures, maps, documents, and Web pages?without taking your hand off the keyboard. Comfort Curve design - designed by ergonomic experts for enhanced comfort and style, the Comfort Curve Design keyboard helps your hands rest in a more natural position. The entire wheel tilts to deliver smooth, accurate performance as you scroll horizontally and vertically through documents and Web pages. Work longer without interruption. New optical technology helps extend battery life to as much as three times that of competing products.