Microsoft Wireless Mobile Mouse 4000
Carry this compact and sporty wireless mouse, and use it just about anywhere, even on your living room carpet, relying on Microsoft BlueTrack Technology. Relaxing on the sofa or giving a boardroom presentation? Roam up to 4.5 metres/15 feet away, and retain reliable wireless control of your computer. Plus, when it’s time to pack up and go, you’ll hardly notice the tiny transceiver. Keep it plugged into your computer’s USB port, or tuck it into the underside of the mouse for travel.
BlueTrack Technology® - Take advantage of BlueTrack Technology, which 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 move, or stow it in the mouse.
Reliable 2.4-GHz Wireless - Enjoy the 2.4-gigahertz (GHz) wireless technology, which delivers a reliable connection with up to a 9-metre/15-foot range, with virtually no interference.
Up to 10-Month Battery Life - Use your mouse for up to 10 months without having to change batteries. Battery status indicator tells you when battery power is low.
Flip 3D in Windows 7 - Easily switch between open windows with the click of a button.