With phones, cameras and computers packing projectors nowadays, it's only fair for HP to want in on the portable projector scene considering they've conquered the attractive home office projector market. Attractive for PowerPoint professionals, anyway.
According to the Vice President and manager of personal computing systems group at HP Taiwan, Monty Wong, HP's working on a tablet PC and notebook launch for this year, both with integrated pico-projectors.
While they haven't shown off any proper tablet prototypes (like their rival Dell has, with the Mini 5), if you cast your mind back a few years you might remember HP Touchsmart tablet PCs were all the rage for a while. It was certainly fun playing Solitaire on them with a stylus, anyway.