Product Details

• The A4tech optical wheel Mouse with hyper-fast scrolling for increased productivity.
• Experience smoother cursor control on virtually any surface
• Ergonomic Design: Symmetric
• 2 x Click Button (Double Clicks)
• 1000 DPI
• Plug and Play
• Dust Resistant Wheel

Specification

• Model：OP-620DS,OP-620D
• Type: Wired
• Ergonomic Design: Symmetric
• Sensor: Optical
• Resolution: 1000 DPI
• Buttons No.: 4
• Port: USB
• Cable Length: 150 cm
• System Requirements: Windows XP / Vista / 7 / 8 / 8.1 / 10