I find the actual typing ok, and it can be even better with the bluetooth keyboard. The problems lie elswhere.
Pages
Apple’s word processor
Pro:
It works.
I can use styles that convert to Word.
Cons
No Dropbox or other way to use the file in two places. The ones offered are not ones I want to use, like iWork etc. get terrible reviews. iTunes is clumsy. Maybe it will be the #1 way access the file from any device when iCloud arrives. Just a few hours before we hear!
Documents to Go
Pro
I can see the files I have stored in there on Dropbox. Sharing works well.
Con
Looses style formatting in Word format. Makes it unworkable for the work I do.