Sony just revealed some of the pricing and availability details for its Xperia Tablet Z, and we just had an opportunity to go hands-on with the tablet at the Mobile World Congress. The 6.9-millimeter-thick tablet is just astonishingly slim for its size, making it the thinnest 10.1-incher around. It runs a quad-core 1.5GHz Snapdragon S4 Pro, has a resolution of 1920 x 1200, and manages to pack in a 6000mAh battery in spite of its narrow cross-section. While the ...