High quality and long lifespan of keys. Soft and sensitive to touch and use. Ergonomic design and comfortable to use. A number of leakage holes at the bottom of the keyboard to prevent the liquid into the keyboard. Use laser technology, wear-resistant and durabile. Compatible with Windows 9x/ME/2000/XP. Operating Voltage:DC 5 ± 0.25V Operating Current:< 100mA Peak Force:55 ± 7g Swithch Travel:4.0 ± 0.3mm Operating Life:> 10,000,000 times
|