Can you hook up 2 LCD Screens to the Versalino Uno or Versalino Nano?
Yes, you can quite easily connect multiple LCD screens to the Versalino Uno or Nano via the Versalino LCD & Keypad Loadboard or direct wiring. There are more than enough IO pins to do so, and the Liquid Crystal Library for the Arduino IDE supports multiple instances of its class object.
That is to say you could setup two separate LCD objects and send different information to them. Very interesting question though, never had it asked before :D.