"Laptops have a problem: their screen. There's only one, and it's too small, too far away, and too public. Sightful thinks that it's solved that problem with the Spacetop, a laptop that gets rid of the screen entirely and uses augmented reality to create a 100-inch virtual display floating in front of your face."
"And you know what? It works."
Uses Android Open Source Project (AOSP) for its operating system, not Windows, Mac, or Linux, like a regular laptop.