Rizyue R10 Wireless 2.4G, Bluetooth Mouse, with AA Battery

Silent Click  (OP-620D / OP-620DS)

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.