Keep moving with a transceiver that stays in your mobile PC when you go & a mouse that works on more surfaces with Microsoft Blue Track technology! Blue Track™ Technology
- Microsoft Blue Track Technology combines the power of optical with the precision of laser for remarkable tracking on virtually any surface.* Plug-&-Go Nano Transceiver
- Leave the Nano Transceiver plugged in when you’re on the go, or stow it in the mouse. 8-Month Battery Life
- Use your mouse without power interruption for up to 8 months on a single battery. Battery status indicator tells you when battery power is low. ON/OFF switch
- Conserve more battery power by turning your mouse off when not in use. Comfortable in Either Hand
- Use your mouse with your left or right hand—ambidextrous design makes it comfortable either way.