B100 Optical USB mouse offers Optical tracking and a comfortable, ambidextrous
shape for left-handed and right-handed use. 800 DPI sensitivity delivers
precise cursor control so you can edit documents and navigate the web more
efficiently. Simply the mouse into your USB port, and it works right out of
the box. Darkfield laser tracking allows the mouse to work on a wide range of
surfaces Includes clear Glass (minimum 4mm thickness) and lacquered desks.
Corded mouse features three buttons and a 5'9" Cable and works with Windows
XP, Windows Vista and Windows 7; Mac OS X 10.3. 9 or later and Linux Kernel 2.4
Plus.