Computer, firstly invented for military application, now has become an indispensable article to almost everyone like you and me. But, we gradually find notebooks not that convenient as we couldn’t use it freely with the embedded mouse after years of using a mobile mouse. So what about a detachable mouse? That’s just the main concept of the so-called free mouse. Wirelessly and effectively, the new product can be used as either a mobile mouse or an embedded one, all depending on your choice. Besides, when you turn on the shortcut key on side, the mouse then works as a remote controller that allows you to check emails or open the browsers. No extra charger, the free mouse could be charged automatically when you put it onto the computer.