If they had really good stylus support it might work. Seeing people trying to type on a floppy faux keyboard doesn't inspire me. This is definitely a promising technology, but I think it's being misapplied.
Dumb question, but assuming you are holding a (paper-like) tablet in one hand wouldn't a stylus be useless? It'd be like trying to write on a sheet of paper while holding it in one hand.
