BlueTrack Technology™

Microsoft BlueTrack Technology combines the power of optical with the precision of laser for remarkable tracking on virtually any surface.*

Plug-And-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.

*BlueTrack Technology does not work on clear glass or mirrored surfaces.