A4Tech OP-620D 2X Click Optical Wheel Wired 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. Specifications Model Number: OP-620D Brand: A4Tech Connectivity: USB Compatible with : PC & Laptop Product Type: Wired Mouse Ergonomic Design: Symmetric Sensor: Optical Resolution: 1000 DPI Buttons No: 4 Port: USB Cable Length: 150 cm System Requirements PC: Windows XP / Vista / 7 / 8 / 8.1 / 10
