- Advanced 8-key rollover to avoid ghost key- Ideal for all online game and console game, such as CS, DOTA, World of warcraft, etc.- Super-Combo15- Custom macros with 15 fully programmable keys- Perform stunts to win the games effortlessly- Disable Windows key during games- Avoid accidentally pressing the Windows key on keyboard and improve your gaming experience- 1 Click to shift 5 modes- No driver required to shift modes with dual-color indicator- Response time up to 1 ms / 1000 Hz- 8 Times faster than normal USB keyboard (8 ms/ 125 Hz)- 96K on-board memory- No driver/ software required to perform custom macros- Spillproof structure- Completely sealed membrane and drain holes ensures excellent spillproof result- One-touch?hotkeys- Quick access to multifunction- High durability silicone keycaps- Confortable keystroke feel and 20,000,000 cycle lifetime- Wide wristpad to comfortable your hands- Nice experience for your hands and operation