1. Material: aluminum structure/ABS
2. Transmission method: wired USB
3. DPI switching: 1200/1800/2400/3200
4. Light mode: 7 kinds of backlit breathing light
5. System support: Windows/for MAC system
6. Number of keys: 8 keys
7. Can control different games, stable control, comfortable hand feeling
8. Anti-skid gear texture, metal rollers, more obvious damping
9. Cable length: about 1.5 meters
10. Dimensions: 130x86x39 mm
11. Weight: about 125 grams