Take a look at the current gen flippy phones (Galaxy Flip 5, Moto Razr+). I've had the latter for a few months, purchased basically because the outer screen is

Take a look at the current gen flippy phones (Galaxy Flip 5, Moto Razr+). I've had the latter for a few months, purchased basically because the outer screen is actually usable. With the phone folded shut, it's pretty much a small phone. I can easily reach every corner of that outer screen with my thumb.