Rollable means there's less space for other components like battery, SoC, antenna, and camera. Currently foldable is the only viable option to have a tablet on

Rollable means there's less space for other components like battery, SoC, antenna, and camera. Currently foldable is the only viable option to have a tablet on my pocket until space is not matter. Oppo have a concept model. https://www.oppo.com/en/smartphones/oppo-x-2021/ https://www.oppo.com/en/smartphones/oppo-x-2021/