The PC of the future? But will it run Windows?

If that second screen/mat/mouse pad/pen tablet thingy gets debugged so that it can be used as a pen tablet for artwork and writing or drawing on-screen, then Wacom, the makers of very nice graphics tablets, in Vancouver, WA, probably won't like it very much. I have an older model of one of their pen tablets on my other computer, and it still works like a charm, and it's really handy for working on images which need help with their "age spots" and pixel-clumping, or if you want to edit them. You can also use it to write on the monitor screen image, and save that to file if you wish. I wonder if this HP creation will do all that?