LG smartphone rumor suggests a 'second screen' add-on

Samsung has already teased its future of "Infinity Flex" foldable devices that blur the line between phone and tablet, and while we'd heard LG would show off something similar at CES last week, it didn't. Now CNET cites anonymous sources indicating t…
Source: Engadget | LG smartphone rumor suggests a 'second screen' add-on