i Roll Concept Phone
Designed by Sudhanwa Chavan from India, the i Roll concept phone features a retractable OLED touchscreen that provides all the necessary functions. When the screen is not in use, it will remain folded inside a central column. There is an OLED surface on the outer casing of the i Roll, which displays various information such as incoming phone calls, emails and messages. What’s more, the central column of the phone shows different colors to indicate the battery status. [Coroflot]