1. Material: ABS 2. Support waterproof 3. Interface: USB 4. Cable length: 1.5 meters 5. No conflict for all keys 6. Support plug and play 7. Working voltage: 5V 8. 39 buttons, clearly marked 9. Enlarged and widened integrated palm rest 10. Backlight function: seven-color backlight 11. Connection with computer: wired 12. Button technology: crater architecture 13. Working current: less than or equal to 200mA 14. Product weight: 0.36kg 15. Dimensions: 185 x 235mm
