Bingoo Three Color Adjustable Luminous with Purple Red Blue USB LED Wired Gaming Keyboard without Conflict USB Interface No Software, 110 Illuminated Keys, Special three colors LED backlight. Laser carving characters, cool backlight. Non-slip design Splash-proof, Excellent ergonomic design and anti-sllip textured surface Oversized hand rest in line with hand shape, light key reduce long-term fatigue Super-comfortable mechanical keyboard typing performance and feel Smart cable allocation management. Full speed professional gaming keyboard