The LG G8X makes a better choice as it offers a detachable dual-screen and offers more value for money than the LG Velvet, which is also cheaper than the LG Velvet. The LG Velvet is a good phone ...

Meet the inkReader Duo: a dual screen E Ink Reader Concept, that redefines productivity. Just a concept for now.

It also can operate in desktop mode with an external monitor, and supports LG Dual Screen, a flip case that adds a second full-size screen.