Features: 16.8 Million RGB full color backlit system, multiple backlit displaying modes for option, and you could also customize any color as you wish. Outemu switch, up to 5 billion click life, quick respond. Blue and red switch for option, suits for your need. Double-shot molding keycaps, not color fading and shares good hand feeling. Support full key NKRO, accurately identifying and executing your order. Support Macro Setting. All mechanical switches. Support common game mode key backlight and custom recording key backlight. Support 14 kinds of cool LED backlighting. FN + INS switch backlight sequence. Support full key without conflict. Support lock Win function and LED light indicator, after lock Win and APP key. Support FN + ESC reset function. Free of EEPROM memory, adopt flash memory chip. Win quick, get the victory faster than ever. English and bilingual languages (English Russian) for optional. Blue switch is suitable for both typing and gaming. Red switch is more suitable for gaming.