Watch Motorola’s concept rollable phone expand vertically from a 4-inch to a 6.5-inch screen
Previously Young had said, “I think the rollable concept has a lot of potential to replace that book-type device in my mind because it’s going to be a lot thinner. And it should be a lot lighter.” A rollable form factor could also do away with the crease that mars the look of foldable devices.
Motorola showed a short video at Lenovo Tech World of its rollable concept and with the press of a button, the OLED display grows taller. The idea is, like the Razr, you can easily fit the rollable device in your pocket and have it extend to its full size when needed. Lenovo released a video, which we embedded in this article, showing the phone expanding in size.