The Sony Xperia Z Ultra isn’t going to be cheap, that much is a given when you look at the spec-sheet and size of this beast. If you wanted an idea of how much this handset will cost, then Amazon.de has just put it up for pre-order in all three colours (black, purple and white) for €679 (£575, $884). Premium in every sense of the word then, however it is the price you pay for the world’s thinnest smartphone with full HD display.