A lot of laptops these days are moving toward having a touch screens. It’s nice to have that functionality for certain tasks, but if your notebook doesn’t already have that technology built-in, you’re left out in the cold. However, Neonode has announced a new device that can bring touch technology to virtually any computer.
The Neonode AirBar is a small bar that attaches magnetically to the bottom of your computer’s display. When plugged into an available USB port, it begins emitting invisible light that can be used to track movements and gestures, which are translated into corresponding inputs. Essentially, this bar will turn any computer into a touchscreen, without making any changes to the hardware. And what’s great is that it works whether you’re using your bare finger, gloves, or any other object.
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