If a touchscreen laptop is well beyond your budget, all is not lost. This might just be the best time to sit and listen. The AirBar by Neonode is a new device invented to bring touch functionality to your MacBook Air and Windows laptop. To use, attach the thin aluminum bar strip to your computer bezel and connect the USB port and that’s it. Simple plug and play. The AirBar Touchscreen Sensor works exclusively with MacBook 13.3-inch model and Microsoft Windows 10 laptops.