The high-end waterproof tablet Things have gone a bit pear-shaped in Sony's camp in 2016. After we expect it to launch either the flagship Xperia Z6 or Xperia Z6 Tablet (or both) at MWC 2016, Sony did neither - instead launching the confusing new X series instead. That's left the talk of the Xperia Z6 Tablet a little up in the air. Will we ever see this tablet? We're not sure, but eyes are now on IFA 2016 in Berlin this September.