https://www.theguardian.com/technology/2021/mar/01/lenovo-thinkpad-x1-fold-review-a-glimpse-at-the-future-of-folding-pcs

Tablet PC screen that folds like book or as dual-screen laptop is incredible piece of technology but not ready for mass market

Lenovo’s ThinkPad X1 Fold is an entirely new form – a tablet PC that closes like a book with a foldable screen. It may just be the future of the computer.