Now, fingers are not for only wearing rings, but you can wear a in it a mouse, which will operate computers. This idea is initiated by Logisis computers. This is named as optical finger mouse. It can be worn in a finger like ring. This mouse can be used on any surface as mouse pad except glass. This mouse is of 800 DPI.
HOW IT WORKS?
In this mouse, a laser reflector and a sensor tip is used. After wearing it in our hand, it starts acting as mouse base. Cursor moves with the movement of fingers and you can work on computer as you want. Dual button and scroll wheel button on this mouse is operated by other fingers. To click the mouse button we you have to give press slightly by middle finger. Now this mouse is joined by a wire with computer, but as expected in future it will be wireless.
Its price is Rs 1200 only.