Toshiba's REGZA AT501 comes with Android 4.1, vague sense of unfulfillment
 

Dear Uncle Toshiba. Thank you so much for announcing this REGZA Tablet AT501, the followup to the AT500. We noticed that you'd thrown in a 10.1-inch, 1,280 x 800 IPS display alongside a 1.3GHz Tegra 3 system and 1GB of RAM, which is very nice. We also like the feature that lets it act as a companion to compatible REGZA TVs. It was a bit sad, however, to see that it only came with a 3-megapixel rear facing camera. On the upside, you did manage to install Android 4.1, Splashtop and a battery that's rated for 10 hours -- which is probably why it weighs 625 grams. Unfortunately, you priced it at 40,000 yen ($425), more than a Nexus 10 -- so if you don't mind, can we keep the receipt?

http://www.engadget.com/2013/02/12/toshiba-regza-at501/