100% brand new and high quality.
Mouse Name: normal version/upgrade version
Buttons: 6 buttons with scroll wheel.
Tracking systems: Optical.
DPI: normal version: 800-1200-1600-2400DPI , upgrade version:1600-2000-2400-3200DPI
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.
Feel comfortable, mobile and stability.
Switch Life: 50 million times.
Package Size: 15(L) x 10(W) x 5(H)cm.
Cable length: 1.5m ± 0.5cm
Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS…or latest.
User for: The high-end players, gaming professional players.