This is just a heads up to current owners and future buyers of the Xperia Z4 tablet.
Becareful .. the glass is weak as **bleep**. My tablet slid off a chair onto a gym mat and cracked the screen from one side to the other, now it's completely useless. It's literally a hairline crack going from one side to the other and touch is useless.
I'm actually quite disappointed in the poor quality of the new Z4. I previously owned the Z2 which took a beating before the screen cracked. Sucks they don't offer insurance either so now I'm stuck with this tablet and knowing repair costs I'd have to pay >$200 just to have the screen fixed. Absolute bull**bleep**.