If a laptop doesn’t have touchscreen feature, is it necessary to change the laptop? Or is it possible that by performing a few tweaks, we can modify the same laptop to have the touchscreen facility?
The concept of a touchscreen on laptops
Hi
AirBar is a thin black device that can be plugged into the USB port to provide the touchscreen facility to your laptop. Use of AirBar prevents the need of a new laptop just to support the touchscreen facility. The AirBar functions by detecting the position of your finger on the screen by using invisible light and providing the feedback about the same to the laptop.
