The Targus USB Wireless Optical Rechargeable Full-Size Notebook Mouse is a three-button mouse designed for both left- and right-handed users and features an ergonomic design to provide comfort. The mouse can recharge while in use with the included charging cable to eliminate down time. Simple and easy to use, the wireless notebook mouse features an integrated scroll wheel for easy navigation through web pages and documents and features a non-slip rubber material so the mouse is easy to grip. The wireless design provides a clutter free work environment ideal in the office or on the go.