Ergonomic keycap design sports a concaved shape, providing a comfortable typing and gaming experience.12-key anti-ghosting technology (Q, W, E, R, A, S, D, F, Z, X, C, and V) gives you enhanced controls, ensuring your keystrokes are properly counted during your prolonged gaming sessions.The water repellent design makes the VIGOR GK20 durable and easy to clean, preventing damage caused by spilled liquids.The Vigor GK20 allows you to control media, backlight brightness, and volume with the press of a button without installing additional software.Rainbow backlighting provides a sense of style and can be dimmed, as well as turned off completely.Rubberized keyboard feet provide stability and prevents slipping during intense gaming sessions.