Using the 6000 Wireless BlueTrack Laser Mouse you'll receive all the ergonomic comfort and quality you'd expect from premium brand Microsoft.Better than your average mouse, the 6000 Wireless BlueTrack Laser Mouse has 4-way scrolling, support for Windows flip and a magnifier to ensureyou stay in control of every detail on your PC. The innovative snap-inreceiver of the 6000 Wireless BlueTrack Laser Mouse also preserves battery life, brilliant for use with a laptop before that important meeting.