- 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 give you more support and control.
- Extreme quality offer over 5 million clicks guaranteed.
- Guaranteed smooth and accurate tracking anywhere, even on furry textiles. Throw away your mouse pad!
- Dust-resistant design prolong wheel life-span.