Features: Fashion style provide super cool mechanical feeling. The housing selected from thicken ABS material, durability and wear-resistant. LED backlit effects bringing cool gaming experience, in particular increase gaming key backlit effect and easy types in dark. Ergonomic, more fit and comfortable, not easy to fatigue after long-time use. Easy to operate, USB plug and play, no driver need. Specifications: Component:ABS Color:White/Black Voltage:5V Electric Current:100MA Key Number:104(Keyboard) 4(Mouse) Keyboard:Approx.434x126x33mm/17x4.96x1.3inch Mouse:Approx.128x67x37mm/5.03x2.63x1.45inch Package Includes: 1Pc Gaming Keyboard 1Pc Mouse note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.