Tuvie says ”Finally, there’s a rotatable twin touch display mobile phone design. Using this gadget, you can hold the phone the way you like it, it won’t block your views with your fingers while browsing or gaming. This phone has been designed with two touch screens where one is used for viewing and basic operations of a smartphone such as checking mails, browsing, access mobile apps while the other screen is used for typing or gaming. We think the use of the second screen to display difference key controls based on what the user’s need is more practical compared to modular hardware components that Microsoft just patented”.
Source : tuvie