Microsoft BlueTrack Technology combines the power of optical with the precision of laser for remarkable tracking on virtually any surface.*
Comfort and durability
Rubber side grips and a contoured shape for either hand. Dust-resistant design allows you to track confidently.
5 Customizable Buttons
Reassign any button to fit your needs. Quick access to the media, programs, and files you use most often.
Easy horizontal and vertical scrolling.
Three year limited warranty
Work anywhere with this full-featured mouse, which delivers comfort in either hand and the precise control of Microsoft® BlueTrack Technology at a great value.