deadsea - 11:59 am on May 2, 2011 (gmt 0)
I've used it on my Android phone. It is a nifty feature on the phone where the keyboard is hard to use. I'd say it only works for me about 50% of the time though. Half the time I have to edit the words with the keyboard anyway.
I'm not sure how useful it would be on the desktop, but nice to be able to try it.