The ergonomic design with concaved shaped keycaps enable a more comfortable typing and gaming experience. The rainbow effect of GK20 is here to stay as static multi-color display, which can be controlled dimming or turned off. Want to show up your keyboard with color effect? Check it out! Steady, breathing, or off. Take control of your GK20 with hotkeys, easily enable access to adjust backlight brightness, media and volume controls without installing software. The water repellent keyboard design makes GK20 more durable and easy to clean - tested with 60ml of splash. Rubber feet increased keyboard’s stability, provide a firm platform, and allow you to stand on ground stably in the battle. Enjoy 12-key anti-ghosting (QWERASDFZXCV) on GK20 keyboard for absolute control in games.