The Sony Xperia Tablet Z which is a premium Android tablet has started shipping in U.S through major retailers. For those who do not know, the Sony Xperia Tablet Z has a 10.1 inch touchscreen display with 1920 x 1200 resolution. It is powered by 1.5GHz Qualcomm Snapdragon S4 Quad-Core processor. Other features of the Xperia Tablet Z include 2GB RAM, 16GB or 32GB internal storage, microSD card slot, WiFi, Bluetooth 4.0, NFC, 2MP front facing and 8MP rear facing camera. The new Sony Tablet Z only measures 6.9mm in thickness. The Sony Xperia Tablet Z is also water resistant up to 3 feet for up to 30 minutes.