I've just downloaded windows 8.1 and got with it the new ' drag' keyboard function. I'm normally such a cynic, but, wow! One handed typing and no need for typing spaces or clump handed gaffes. Very impressed.
What are we talking about here, a tablet of some sort?
These Swype/Wordflow keyboards have been available on Android phones (and others, I guess) for a couple of years. I like them but some folks can't get on with them.