Corbit Three Colors LED Light USB Wired Mechanical Feel Blue Backlit Gaming Keyboard Mouse Set &hellip; 600/1000/1600DPI adjustable. Keyboard is waterproof so there is no need for fear of spill. Color: blue, purple, red. Bright and beautiful blue backlight especially in darkness Compatible with Windows XP/Vista/7/8, Mac/linux/Android, no driver needed Ergonomic design, easy to operate, Stylish and fashionable design.