Specification:
Buttons: 3 buttons with scroll wheel.
Tracking systems: Optical.
Max DPI: 2400DPI.
Ultra-precise Scroll Wheel.
Optical technology works on most surfaces.
Ergonomically designed, long-term use without fatigue.
Intelligent connectivity, no need to code, plug & play.
Switch Life: 5 million cycle.
Compatible with for Windows XP, Vista,for Windows 7, ME, 2000 ,for Mac OS...or latest.
User for: The high-end players, gaming professional players.
Package included
1 X Mouse