The first dual screen Android device is out and its a smartphone.
It slides out (like Desire Z) to turn into a mini-tablet (actually more like a MID).

http://www.engadget.com/2011/04/13/kyocera-echo-review/

I was expecting poor/average marks, but came away suprised by this review.

What do you guys think, a decent concept or just a gimmick?