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 2.4GHz 6D USB Wireless Optical Gaming Mouse 2000DPI Mice For Laptop Desktop PC Features: Mini adapter Plug and play Wireless transmission, the longest sensing distance up to 10-15 meters Portable and weight light, very convenient to carry and store Power switch for save power With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing Up to 10 meters of operating distance DPI:2000 Power Supply: 1 x AA Battery(Not included) Mouse type: Wireless Optical Mouse Interface: USB Color: Red Size: 108x75x38 mm Package include: 1 x 2.4GHz Wireless Portable Optical Mouse 1 x USB receiver Brand Not Specified SKU 100578992_NP-1021002078 Model XYQ60715128