Microsoft Wired Comfort Mouse 3000

Wired Comfort Mouse 3000 Retail, Black, USB
Comfortable in Either Hand
Rubber side grips and a contoured shape for either hand.

BlueTrack Technology
Take advantage of BlueTrack Technology, which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface.

Wired reliability
Designed for trouble-free performance, eliminating the worry of battery life.