When Sony announced its entry into the Android tablet game in August 2011, it showed off two devices. One was the Sony Tablet S, which made it to market a few months later. The other was the Sony Tablet P (then known as the Tablet S2), a unique folding tablet planned to be released by AT&T in time for the holidays. It didn't.
Hopefully Sony can still get the Tablet P out the door for 2012.