A4Tech OP 330S USB Wired Silent Mouse 3.5 mm annotate or teach like in

annotate or teach like in the classroom

Power: 15 W power adapter

Product feature performance

86 oz (875 g)

1 x Pen Stand

A4Tech OP 330S USB Wired Silent Mouse 3.5 mm annotate or teach like inA4Tech OP 330S USB Wired Silent Mouse 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. Durable Button Life 1200 DPI 4 Way Wheel 8 in One Wider Wheel Silent Clicks Silent Clicks (Model No.: OP 330S)