3200 CPI: Adjustable resolution from 1000-1600-2400-3200 CPI.
6 BUTTONS: 3 additional buttons to improve efficiency.
Precise Tracking: High sensitivity optical sensor to improve tracking accuracy.
Breathing LED Light: : Cool shape with colorful breathing led light.
Anti-interference Technology: Braided cable with built-in magnetic ring applied as anti-interference component.
Ergonomic Design: Reduce palm fatigue when use for long time.
Plug & Play: USB 2.0 interface, plug & play.

Specs & Details
Sensor: Professional optical sensor
Resolution: 1000-1600-2400-3200 CPI
Numbers of buttons: 6 (left key, right key, scroll, CPI switch, forward, backward)
Interface: USB2.0
Rating voltage/current: 5V/100mA max
LED: Colorful breathing LED
Cable: 1.4M cable with magnetic ring
Dimension: 127x71x42 mm
System Requirements: Windows 10/8/7/Vista/XP, Mac OS X 10.4 or later