Transform you MacBook Air into a touch screen with AirBar. By projecting an invisible light field on the surface of your display, AirBar lets you pinch, swipe, zoom, and scroll away with simple touch. It even works with gloves on. Simply attach the AirBar with its magnetic strip and plug it in the USB port and start interacting with Windows 8 and 10 gestures through touch. It couldn't be easier or more intuitive. Say goodbye to that mouse and feel your way instead.