Aula Bundles Blue LED Keyboard+ Mouse Illuminated Backlit Multimedia Gaming Combos Custom Model: Change the normal model or multi-media as you like. Warcraft and other games Ergonomic design, makes you feel natural and comfortable, long fierce game will not feel tired High resolution, up to 2000DPI, sensitive response 800/1200/1600/2000dpi adjustable. Advanced optics localization patternmore accurate mobile identification High polymer wear-resisting foot pads Suitable for game enthusiasts, fashionable young, commercial office crowd, long time computer worker