1. Working method: laser 2. Photoelectric resolution: 1000/2000/4000/8000/12000/24000DPI adjustable 3. Polling rate: 1000Hz 4. 16 programmable keys 5. 8 kinds of color modes, breathing and brightness light settings 6. Enhanced USB connector 7. Support OS: Window XP/7/8/8.1/10 (Mac/Linux system has no programming function)
