Device looks good and sturdy. I’m impressed with build quality. Two more things that I could eventualy point out which I dislike about RB2011UAS-2HnD-IN is microUSB which should be normal full size USB for easy connecting USB HSPA modems and PSU shoudn’t be fixed for easy replacement. Still above average and this sweet price…must buy.
EDIT: It’s getting better and better. PSU is connected to normal jack inside (stupid me;) so it will take only few seconds to replace it.
I believe the touch screen is of the resistive type and not a capacitive type as most people are used to now a days. Try using your nail or other “pointy” object and see if that works for you. Of course don’t scratch the screen but actual registration is done by pressing two layers together instead of using electricity like on a modern smartphone.
Both techniques have their own advantages and disadvantages.