Seems like a good price for this tablet,everywhere else seems to be selling around the $500 mark.Seems to be an online only deal.
Specs as per Sony website;
Experience the best of Sony in a tablet. A sharper, faster, more colourful Xperia™ Tablet Z with HD display and Snapdragon™ S4 Pro processor.
10.1" over full HD Reality Display, powered by Mobile BRAVIA® Engine 2
Super thin and light at only 6.9 mm thin and 495 grams
Water and dust resistant to let you use the tablet anywhere
Seamlessly share your music and images with one-touch connectivity
8 MP camera with Exmor R™ for mobile for shooting beautiful photos even in low light conditions
Sony-unique applications for more entertainment
Android™ 4.1
1.5 GHz Qualcomm Snapdragon S4 Pro APQ8064 + MDM9215M Quad Core *1 *2
Just make sure they have it in stock.