Product Parameters:
1. Product Name: USB wired mouse
2. Cable length: about 80 cm (stretchable)
3. Resolution: 1000DPI
4. Material: ABS material
5. Type of connection: USB interface
6. Operating voltage and current: DC5 ± 5% ≤ 100MA
7. Flip wheel life: 1 million times
8. Switch life: 5 million times
9. Key Specifications: 60 ± 5gf
10. Key operation: 80 ± 20gf
11. Cursor positioning method: photoelectric
12. Operating system: Windows 98, 2000, XP, Vista version and so on