The Next Computer Generation

My sister sent me an email with this photo in it. It came as an attachment. Immediately I thought it was one of those "Friendship" attachments ("Send this to someone you care about, etc. etc."). I've asked her NOT to send those to me, yet I suppose she still does it with good intentions (or is she really just trying to annoy me?). Nevertheless, I almost deleted this one like the others, but I opened it instead. I had heard about these new projection computers but this was the first I'd seen a photo of it. I've seen the virtual keyboards on sale for $200 but haven't seen the whole system yet. How nice it will be to go through airport security!