Elevin(TM) Gaming Wireless 2.4G Keyboard and Mouse + Nano USB Signal Receiver Set to Computer Multimedia Gamer Black Name: Rainbow backlight USB Gaming Keyboard + 2400DPI 6 Buttons LED Gaming Mouse + Mouse Pad Set. Keyboard Features: One-key to turn on/off the colorful lights; Waterproof design, easily clean; Durable use, fade-less laser-carving color of the key cap. Mouse Features: Ergonomic hybrid shape; Ultra-precise scroll wheel. Support systems: Windows XP / Vista 7/8/10 / OSX. Package includes: 1 x Gaming keyboard +1 x Gaming mouse + 1 x Mouse pad.