After teasing the device last year, Lenovo is officially announcing the first ThinkPad with a flexible screen. The unique 4:3 OLED screen used here enables users to fold the device in the middle, giving this first its kind foldable PC a very small footprint when it is closed down and enabling various interesting use cases.
https://www.notebookcheck.net/Lenovo-ThinkPad-X1-Fold-with-flexible-screen-will-be-available-mid-2020-cost-a-lot-of-money.448945.0.html