Before you place your order; the AirBar touchscreen sensor comes in different sizes. If you don’t know the size of your display. Just measure it diagonally and choose the size that best fits your computer.
Now your AirBar sensor has arrived and it's time to attach it. Peel the small round pieces of paper off the two magnets on the back of the AirBar touchscreen sensor (this should reveal the magnets’ sticky surface).
Position AirBar on the bezel below your laptop’s display, with the top of the device 3 mm below the bottom of the display (the small white marks on either side of your AirBar sensor are markers for the display to fit inside).
Attach AirBar to the bottom bezel and press gently above the magnet points.
Remove the AirBar sensor, press the magnets and hold for 10 seconds. Make sure the two magnets are secured on your laptop under the display.
Done! Simply attach your AirBar sensor to the magnets on your laptop, plug in the USB connector and ta-da, that's it! Your laptop now has full touchscreen functionalities.