Near-frictionless scroll wheel Selectable mouse cursor speed Fast and accurate positioning when you are using it Easy to install, plug and play System supported:windows 2000/XP/Vista/ Windows 7/ Windows 8/Windows 10/linux/mac ZERODATE X300GY USB Wired 4000dpi 7Buttons Optical Gaming Mouse LED Backlight for PC Features: 100% brand new and high quality. High-end brand mechanical macro definition gaming mouse Human body engineering design 7 programmable keys Cool LED variable light effect 12-level adjustable DPI, Max. 4000 DPI USB plug and play Switch life：20million cycle Cable length: 150cm Item Weight:168g Item Size：128*80*39MM(L * W * H) Package Weight:243g Package Size:159*121*47MM Support Windows 2000 / XP / win7 / win8 /win10 Vista 32bit IOS or latest. Package Includes： 1 x gaming mouse 1 x User manual 1 x CD(Macro definition software) Brand Not Specified SKU 100588610_NP-1020990975 Model LLY80320104