It has a camera for facetime and photobooth but no retina display. Also the metal edge around the iPad is ever so slightly more thin.
Also the new case looks interesting.
I picked up my friend's iPad and the first thing I noticed was that it was really heavy. I was thinking, how are you supposed to hold and use this? But I think the lightness will make it better for everyone.
So anyone going to by iPad 2? (including the ones who haven't bought the first iPad)