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 Cordless Wireless 2.4GHz Optical Mouse Mice for Laptop PC Computer +USB Receiver Features: 100% brand new and high quality . Quantity: 1PC High quality, compact design and light weight USB 2.0, also compatible with USB 1.1 High resolution: 1600DPI Resolution: 800DPI-1600DPI Adjustable through the button Buttons: 3 buttons with scroll wheel Switch life: 1 million cycle Intelligent connectivity. no need to code, plug & play Free controlling range: Within 10 meters (30 Feet) ON/OFF switch: Turn on or turn off mouse power Power supply:2 x AA battery Required (NOT Included) Rated working voltage: 1.5V Rated working current: 15mA Compatible with Windows XP, Vista, Windows 7, ME,2000 and Mac OS...or latest Ideal for laptop & PC users for Home and Business Color: gold Package Content: 1x 2.4GHz Wireless Portable Optical Mouse (with retail package) 1 x USB receiver Brand Not Specified SKU 100590589_NP-1020998261 Model FQQ80508104