Short Summary

I would like to join previous speakers and confirm that the tablet is good, what processing, hardware / software, etc. concerns.
Three stars there but for the reason, because the device with the latest firmware (as of 11/08/2014) has very very bad touchscreen problems. It's about so that it depends on the "position" of the tablets or the user contact with the device, as well the touch detection works. If you hold the Xperia in his left hand and used it, right - everything is 80-90% in order. Is this thing on the bed pillow in front of you and you want to operate it with one hand, that comes before it, that he recognizes nothing. As if the tablet must necessarily be on a current-carrying surface ... if it was a defective unit - hard to say ...
Anyway, that was the exclusion criterion because games etc. barely playable are ... without the problem of Xperia Z2 a top gadget would!