Acase Surrounding Case for Blackberry Z10 Blackberry 10 Smart Phone (Clear/Black) BlackBerry Z10 Case. Compatibility: The New BlackBerry Z10 2013 Model - AT&T, Sprint, Verizon, TMobile Combines Clear Polycarbonate Cover in the back with Protective TPU Bumper Access to all buttons and features Grey borders surround the edges Raised knobs on each corner to protect from surface scratches.