<ul><li>Dedicated, thumb controlled, back and forward web browser navigation reduces time required to comlpete web browser tasks</li><li>Ergonomic design matches natural hand curvature maximising comfort during prolonged use</li><li>Professional black and blue corporate finish complements Pro Fit keyboards</li><li>PC and Mac compatible</li><li>Reliable Plug &amp; Play operation with USB connection</li><li>Clickable scroll wheel is ideal for speeding through documents</li><li>Compatible with Windows 7, Windows Vista , Windows XP</li><li>High definition optical sensor delivers smooth cursor control and precise tracking (1000 dpi)</li><li>Sculpted side panels with soft rubber panels and contoured buttons maintain comfort and grip</li></ul> Performance, comfort and reliability are critical in any office environment, the Pro Fit Wired Mid-Size Mouse delivers this every working day. The full-size right-handed ergonomic design makes it ideal for smaller hands. Conveniently located browser navigation buttons and scroll wheel help users complete tasks quicker. Plug and Play wired USB avoids setup pains.<br /><br /><p> </p>