My friend has got a bluetooth frogpad keyboard, the version with real keys. It works fairly well, although certain letters were a bit awkward. With a day of use he was able to get up to 40 wpm, which is a bit more than half the speed he regularly get on a two-handed keyboard. He don't use it regularly because in most situations a two handed keyboard is sufficient.

I'm very intrigued by this keypad.. and I don't think I would just use it for the n800, were I to buy one, I think it would be great for use with just about any computer that I have.. or even my playstation 3. I've read a couple posts of poeple saying that they have had a good experience, are there more of these? is there anyone out there having problems at all?