【25% Higher efficiency】higher dpi(1200) than other traditional wired mouse, sensitive Optical tracking enables responsive cursor control for precise tracking and easy text selection during using safari，word，excel，adobe or other program.Precise tracking and easy text selection, smooth&precise.
【Plug and go ready】just plug the USB power cord into your computer's USB port. Never need to install any other drivers or software and the USB mouse works perfectly with Windows....
