The price of the product will be approximately equal to 49$ which is equivalent to 3250 Indian rupees.
This equipment will be in a shape of rectangle which will come with a connecting wire and will connect your laptop by a USB port.Mainly it will use your laptop battery to operate. Don't worry it will not consume much battery.
It will join at the bottom of your laptop screen magnetically and will generate a invisible region of light.
The movemets and the gestures of your hand will be recorded as a input to the device and in the field of output you can get features like scrolling,swiping,pinching and zooming.
As it works with the principle of invisible light so,you can also enjoy the feature of touch screen while wearing gloves or with any other thing.So it is the most exciting feature of this device.
Very soon you will see this product selling near your house.
To Pre-order this product you can visit the official site of Air-bar