A very unusual concept smartphone revealed South Korean designer Kim Min Seok. He proposed to depart from the standard form-factor handsets, and introduced a device very strange shape. Designer called his “brainchild” Samsung Cave (Cave).
Interestingly, such a device would have liked to users? In appearance he is rather cumbersome, but it is probably useful to set a text message: the big-screen easily accommodate a virtual QWERTY-keyboard, and will not clutter up the majority of the display. That is only, perhaps, to wear such a smartphone, you need not even cover, but a whole bag.