Gadgets harnessing E-ink technology is nothing new. But a prototype e-book reader with flexible e-paper screen sure is. The Philips READUS prototype shown in the video above features a 5-inch 320×240 e-paper screen that can be kept rolled up when not in use. A simple pull unrolls the battery-saving screen, which uses power only when pages are turned.
Even at just 5-inch, the prototype looks amazingly good for practical usage. All thanks to the small size when kept rolled up.