A designer from Ukraine has developed a new kind of touch pad that originally does not require a touch from you.
The device looks like a usual touch pad but is very different from the lot. The pad can catch your hand movements without you actually touching the pad.
This enables the pad to respond to many movements that the user makes in virtual space and copies the movements that are made in air above the pad.
Another use of the pad is that it can be kept below the keyboard of the laptop so it does not require any additional space.
According to the designers the cost of the equipment is very low and in future this will be attached to all the computers.
Via: englishrussia
