Ergonomic Wired Computer Mouse, Six Color Led Backlight, 7200dpi, for Office, Home, Gamer, Suitable for Laptops and Desktops Features: 100% brand new and high quality 6 programmable buttons, let you play the game can easily use a series of movements. You can use the side keys more easily when working. Comfort and Convenience: The design of the computer mouse is ergonomic and provides a comfortable grip, ensuring the best tactile effect and experience for long-term use. High precision click: wired mouse up to 7200 dpi. Ideal Gifts: Lightweight honeycomb shell The ergonomic wired mouse is optimized in size for normal large-handed use, the most practical gift for friends and family. Plug and Play: The wired mouse is easy to use, just plug and play. Eliminate the hassle of replacing batteries, can save your time and improve your work efficiency. Specifications: Material: ABS Size: about 120mm/4.72inch (as picture shown) Color: Black Dpi: 1200/1600/2400/3200/4800/7200 dpi Light Color: RGB Interface: USB