Unfortunately, it looks like Sony is sticking with the same OmniBalance design language for the trio of phones. (androidauthority.com)
Design and build The Sony Xperia Tablet Z features the same Omnibalance design as its smaller sibling, the Xperia Z. (theinquirer.net)
It features an aluminium frame with 2.5 D Corning Gorilla Glass on both the front and the rear and it offers the signature Xperia OmniBalance flat - slab design as well as a side - mounted fingerprint sensor built into the power button. (pocket-lint.com)