1. Weight: 65 g
2. Dimensions: 12.85 x 6.7 x 3.8 cm
3. Number of keys: 6 keys
4. Acceleration: 20G
5. Wire: 1.7 meters
6. Interface: USB
7. System requirements: Win2000/XP/ 7/ 8/10/VISTA&Mac
8. Features: honeycomb hollow design, free mode switching, porous lightweight design
9. Image sensor: PAW3325
10. Moving speed: 200IPS
11. Working method: photoelectric