Made by E Ink. A phone that could fit in my wallet like a credit card? Yes please. It would definitely have to stand up to a lot of wear and tear testing first though, considering how much flexing it would do in a pocket (think of all your crumpled receipts).
As you’ll see, the functions are done through bending, so things like typing (texting) still need to be worked out. The estimate is that phones like this will be on the market within five years. Bendable electronic paper.