3 PCS Cadeve M220 3 Keys USB Wired Fashion Portable Mouse(Black Gray)

1. Material: plastic, electronic components 2. Applicable models: laptop 3. Photoelectric resolution: 1000 (dpi) 4. Number of keys: 3 keys 5. Interface: USB 6. Operating distance: 1m 7. Working method: photoelectric 8. Cable length: 1.4 meters 9. Optical tracking technology, sensitive and smooth 10. Using high-performance materials, sturdy and durable 11. Anti-slip rollers, sliding quietly 12. Ergonomic design, comfortable grip 13. Weight: 100g/piece