Thank you.
Currently I am typing my documents, like in the past, on my Psion Serie 5. ;)
I have tried, I think, most of all PDA's ;) I got a Zaurus 3100, Psion's, Sharp's, ... and the OP 1Ghz (Pandora).
I have surely done a lot lot lot of work with the Pandora, but mostly for C++ coding...