Physically not possible. External must be HDMI capable.
Just a quick update, I successfully setup dual external monitors by doing 1 monitor with the Mini Display Port, and 1 monitor with USB3.0 adapter.
The monitor on the USB3.0 is the same resolution, but you can tell it is a little slow at times.
With Mini Displayport, there is a way to daisy chain monitors that have displayport or mini displayport, but haven't found the exact info yet on that. That would eliminate the need to run the 2nd monitor with USB3.0. Can anyone chime in?
Is that a total of THREE screens or TWO screens? I.e. is the Surface Pro tablet screen replicated on one of the monitors?
That is a total of 3 screens, 1 being the Surface Pro's. So 2 external DELL Monitors with Displayport, and the Surface Pro's monitor.
What other options are available that any of you would recommend? Is USB 3.0 --> *magic/hub* --> monitor a realistic solution?