A4Tech OP-540NU Optical 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 give you more support and control.
  • Durable,Sensitive,Frictionless.Glides 20% Faster.Sustain Lens Working Distance.Quality Remains After 300Km of Abrasion Test.
  • 8 gestures to perform selectable hotkey commands.


Type: Wired
Ergonomic Design: Symmetric
Sensor: Optical
Resolution: 1000 DPI
Buttons No.: 3
Port: USB
Cable Length: 150 cm
System Requirements: Windows XP / Vista / 7 / 8 / 8.1 / 10


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