K70 Waterproof Colorful LED Illuminated Backlit USB Wired Gaming Keyboard K70 Waterproof Colorful LED Illuminated Backlit USB Wired Gaming Keyboard Colorful LED design is perfectly for any working place especially at night time, Exclusive cooling gaming keyboard to offer the most comfortable gaming environment. Spring type ergonomic design, care for your wrist, long-term use is not easy fatigue. Best choice for seeking trendsetting users. It has some highlight keys and multimedia keys which can be easily used for the serious user. Specifications: Color: Black with colorful LED Material : High-strength ABS plastic USB Cable Length: Approx. 140cm/55.1 " Keyboard size: Approx. 44x14x2.2cm/17 "x5.5x0.87 " Cap the maximum load:50(+/-)8g Key minimum resilience:(&gt;/=)10g Key life: 10,000,000 times Maximum current:500mA Features: Soft to touch Plug and play 7 key that do not conflict with the strike With backlight power switch, can open or close the backlight All "core " waterproof, triple protection design Button backlight design, with colorful light High bouncing silicone design, up to 10 million hits Keyboard adopts new ABS plastic raw material, anti-riot, anti-fall Reinforced braided cable with faster data transfer rate and anti-sway ability Laser inscribed letters, duarable, never fade Operation systems: Windows 7/8//XP/Vista/Mac OS(10.2.8) or higher Package Includes: 1x USB Wired Gaming Keyboard