My wife originally got a case from Target (can't identify it online). It was rubber (rubber-like), which enclosed the entire unit (back and corners), and had a cover in front. It even had an opening for the iPad2 back camera. I thought it was perfect for her, as I thought the full protection would be good. But for some reason, she didn't like it, and ended up getting the Apple leather cover.
I think had the original one we got been more Apple-like:
- magnetic 'latch' for the cover
- auto enable of sleep mode
- fold up so it can act as a stand
I think it would have been perfect.
Jeff