I have an old Palm Tungsten T that I use with a portable, foldable keyboard. It's just the right size to take with me to the library or into a lecture for taking notes. A MacBook Air would be total overkill: too big, too heavy, too expensive for my needs. I really just need something small that I can carry around at all times, and that will allow me to type quickly into files that have no size limit and that can become MS Word files when synced with my Mac. Is there an app for the Touch that is roughly equivalent to WordSmith on the Palm? Is there a portable keyboard that can be used with it for fast typing? If not, can I expect either of these things to come about in the near future?