The A4tech optical wheel Mouse with hyper-fast scrolling for increased productivity. A nearly frictionless scroll wheel lets you fly through long documents and Web pages with a single flick. Experience smoother cursor control on virtually any surface. Contoured design gives you more support and control.
A4Tech OP-720 USB Mouse – Black
- Connection Type: PS2 Wired Optical Mouse
- Resolution: 1000 DPI
- Scroll/Buttons: 2 buttons plus scrolling wheel optical mouse
- System Requirements: WINDOWS 2000/XP/2003/VISTA/7/8/