Piotr offound an interesting video today. Someone's come up with a new concept smartphone that has multiple screen size possibilities. The picture above shows the 3 options this flexphone would have. I assembled it from several screen shots from the video.
This phone is just a concept, but it strikes me as having the same idea as the Polymer Vision Readius I showed you about a month ago. I only had the single render to show you at the time and I'm glad this video came along. It shows a few of the ways you could use a smartphone with an expandable screen.