• Wireless 3D Optical Mouse
• A mouse typically controls the motion of a pointer in two dimensions in a graphical user interface (GUI
• Cordless or wireless mice transmit data via infrared radiation (see IrDA) or radio (including Bluetooth and Wi-Fi).
• Compatible with Windows 8, 7, Vista, XP, Linux Intelligent Power Saving Design
• NO on/off button... its automatically turn off when mouse is idle or remove the usb dongle from pc or laptop

Sleek Design similar to Apple Mouse 1,000 DPI optical sensor provides improved accuracy and precise mouse movements The wheel provides easy scrolling and added convenience of an extra button Digital wheel key switch technology 2.4 Ghz Wireless Mouse Nano Receiver Hidden in the Mouse Button Plug and Play, Compact, USB Interface Ergonomic design to support contour of palm for both right and left hand user Advance optical sensor for accurate positioning Compatible with Windows 8, 7, Vista, XP, Linux Intelligent Power Saving Design