Tracking systems: Optical.
Ajustable DPI Switch: 1000DPI(Red Light) / 1600DPI(Green Light) / 2400DPI(Blue Light) / 3200DPI(White Light)/5500DPI(Orange Light);
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.
Built-weight iron, feel comfortable, mobile and stability.
Weight: about 140g.
Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS…or latest.
User for: The high-end players, gaming professional players.
1 X Gaming Mouse(without retail package)