PC Accessory Turns Your Laptop into a Touchscreen Device

Sweden-based Neonode recently unveiled AirBar, a $49 laptop accessory that attaches its magnetic sensor bar to a Chromebook or Windows laptop PC and connects via an available USB port. It then beams a light over the display to create a sort of touchscreen. AirBar’s use of light rather than a traditional, physical touchscreen allows users to interact with their displays in a variety of new ways, such as while wearing gloves or using small objects like a stylus or even chopsticks. Neonode is expected to debut its new accessory at CES in Las Vegas this week. Continue reading PC Accessory Turns Your Laptop into a Touchscreen Device