The ultimate customizable mechanical gaming keyboard. * 131 Double-shot injection molded keycaps RGB LED backlit keys for razor sharp lighting that doesn't scratch off. 100% anti-ghosting.  * Custom mechanical switches designed for gaming with greater durability and responsiveness. Mechanical keys with medium resistance, slightly-audible, and tactile bump feedback.  * Total of 18 different Backlight Modes * 12 programmable keys for custom macros.  * 6 customizable lighting modes where you pick the colors for individual keys. Perfect, and defaulted, for RTS, FPS, or MMOgaming. * 12 Multimedia controls and separate metal volume wheel for video and music control. (1 AA battery)  * Onboard memory for storing macros and lighting configurations * User Replaceable Key Switches *  Quick Detachable Wrist Rest * Built like a tank. Over-engineered metal casing with USB passthrough port.  * For Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP.