https://www.techradar.com/news/samsungs-foldable-galaxy-x-smartphone-could-launch-in-early-2019

Next year, Samsung hopes you'll spend thousands of dollars on its new, cutting-edge foldable phone. 

Samsung's Galaxy X smartphone, codenamed "Winner", is a fully bendable and foldable device that, when flat, will be the size of a small tablet, the Wall Street Journal reports.