Source: http://gizmodo.com/folding-oled-displays-could-make-a-bendy-bright-kindle-1587049092
Well, e-ink, you've had a great run. You showed us that reading on electronic displays could be just as enjoyable as paper, and somehow you thrived in a world of color-screen tablets. But with these new OLED displays that can be folded up like a magazine, your days could finally be numbered.