The guy who bought it had carpal tunnel surgery and needed it temporarily for his job. He was an engineer who disagreed with many of the decisions made by the Datahand design team, so when he sent it in to be repaired for some functionality issues he got in a big discussion with the lead designer. It was hilarious to read; of course the emails were printed off and in the box. Engineers, man.
It sat untouched for years. I'll be the last person to play with it before it hits eBay, most likely.
Edit: fixed the RMA catachresis.