Back on topic ..... here is a one minute video on what and how HP is going to market it. Saw some pictures of it. It is about 14" inches in diameter, yea a round computer box, about 9 inches tall. Only Ports on it are power, network card 1-gig, and 6 USB ports. That's it. no video, keyboard, or mouse ports. The video you are watching resides on my Home Server.
http://learnabit.homeserver.com/lab/hp-whs.wmv