Lenovo has staged its annual Tech World gabfest and teased devices with rollable OLED screens that shrink or expand as applications demand.
The company emitted the video below to show off its rollables. We’ve embedded and set the vid to start at the moment the rollable phone is demoed. The rollable laptop demo starts at the 53 second mark.
Lenovo has offered no explanation of how the rollables work, and the video above does not show the rear of the prototype rollable smartphone and laptop.