* 7 colors back lighting  * Adjustable backlight brightness  * Adjustable pulsing rate for of LED light  * 104 standard keys  * 32 conflict-free key options  * 12 multimedia keys  * 8 programmable macro keys  * 2 macro playback speed options  * Interchangeable "¡ô ¡ö ¡õ ¡÷" keys and "WASD" keys  * WIN keys can be disabled when gaming  * Splash resistant  * 6ft nylon braided USB cable