The Z10 has a massive 4.2 inch screen that comprises the entire front of the device. (newgadget.org)
The camera software could do with some polishing, the screen doesn't fill up the entire front of the device and you may be getting faster LTE on other devices with the same chipset, but man. (pokde.net)
For the premium model, Apple is testing a screen that covers almost the entire front of the device, according to people familiar with the matter. (bloomberg.com)