Kensington Pro Fit 2.4GHz Wireless Full Size Optical Mouse For Laptop/PC Black

Ergonomic, right-Handed shape with soft rubber grip

Pointer speed quick-Select button
Forward/Back buttons
High-Definition optical sensor (Up to 1200 dpi) for responsive control
2.4 ghz wireless for long range and minimal interference
Plug and play - no drivers required
Scroll wheel with middle button
Built to last with a limited lifetime guarantee