Flex Display Phone (concept phone)

When it comes to technology advances, the future looks really bright. Take for instance this Flex Display Phone by designer Hank Chien-Cheng Chen. It is a concept phone featuring an expandable touch screen, which can be stretched from 3” in mobile phone mode, to 5” in notepad mode.
There is also a touch keyboard that makes writing text messages or emails much easier. The innovative device features all the basic cell phone functionalities, plus several more.