HP Spectre is a foldable PC that becomes a laptop, tablet or desktop

HP unveiled the HP Spectre, a foldable computer that can become a tablet, laptop or desktop computer.

Not satisfied with 2-in-1 devices? Well, now you can get 3-in-1 from HP. That’s a pretty interesting trick, but it costs $5,000. HP said it has unmatched flexibility and portability, and it is the world’s smallest and thinnest 17-inch foldable PC.