Foldable smartphones
Future of the mobile devices it's mobility. When you want to as much productive with the possibily smallest device, pickup the one wchich folds, expands. You have device of one size, then if necessary, you unfold it or expand and have bigger workng area. Foldable screens are made from elastic AMOLED panels, that can bend many times. First foldable device was Samsung Galaxy fold presented in 2019