According to industry sources, Samsung has presented its first clamshell display in the Encore Hotel in Las Vegas during the previous day. This model is obviously different from what we see on Galaxy Round or LG G Flex smartphone. It is still a plastic substrate made of polyimide is used, but which is much easier to bend. In addition, Samsung has integrated layer of metal mesh on the screen, with all committed they were able to achieve 5.68inch foldable display, which is currently still a prototype. When might appear first such smartphone is not yet known. This presentation was not public, and the information is pretty scant.