2.4 GHz Reliable Wireless
Microsoft 2.4 GHz wireless delivers a reliable connection with up to a 30-foot range, with virtually no interference.
BlueTrack™ Technology
Microsoft BlueTrack Technology combines the power of optical with the precision of laser for remarkable tracking on most surfaces.
Comfort and control for either hand
Experience full-size comfort, with rubber side grips for control and cushioning and a shape that fits either hand.
Tilt Wheel
Easy horizontal and vertical scrolling.
Windows® 7, Windows Vista® , Windows XP (excluding Windows XP 64-bit), Mac OS X v10.4 –10.6
2 AA Batteries required (not included)
Black