I saw something similar with an Acer logo on it at Fry's last Friday. An interesting concept but I don't think it is too practical as a replacement for common laptop tasks. It is stuck in between an Ipad and a laptop. For the $1200 price of that unit, I would rather buy a 14" HP Probook and an iPad for the same budget or less and have both do their intended tasks well. Typing on that screen was a nightmare.
Just one person's opinion.
Doug