I took a bit of a chance buying this case. I had 2 displays, but only enough money and space in the van for one flight case. Could I fit two? Yes I could!
I run a small SAC rig (google it!), which uses two monitors, and with a 3cm thick sheet of tough foam, I place one monitor in the right way up, tilt the screen back to the back wall, put the foam on the front of the screen, then place the other screen in upside down, so that both screens are facing each other with the foam between to protect them. This also means there is enough room at the back of the screens to place the keyboard and mouse! Very effective. Have run it this way for a couple of years now with no detrimental effects to any of the equipment inside.