I take it the only input method is that onscreen keyboard (not keen on it)? Have you tried getting this to work?

Also, how does this port fare on power management? Is there a way to check the battery state? Is it possible to put the tablet in a standby state?

I'm asking all these questions because I'm actually rather intrigued about it as a possibility to breathe new life (and possibly brickeage ) into my 770.