World's Most Advanced Tracking - Go More Places Than Optical or Laser. The Microsoft® Wireless Mouse 5000, with revolutionary Microsoft BlueTrack™ Technology, works more places than ever before, including on granite countertops, carpets — even on a wood table or a rough, unfinished park bench. Don’t compromise comfort and productivity for portable computing.
* Revolutionary Microsoft BlueTrackTM Technology - Works more places, including granite countertops, carpets wood table or a rough surfaces.
* Modern design and premium finish provides comfort for either hand and symmetrical shape and unique rubber grips give you control and cushioning
* Snap in and Go - Simply snap in the transceiver for convenient on-the-go storage
* Reliable Wireless - Microsoft 2.4 ghz wireless delivers a reliable connection with up to a 30-foot range
* 8-Month Battery Life. The snap-in transceiver automatically turns the mouse on & off & the led battery status indicator informs you about replacement