I was able to use the "Spacedesk" app to connect my Chromebook to my computer to use as an additional monitor. However, I've been unable to figure out how to pop out a display in order to drag it over to the Chromebook. Supposedly, you hover your mouse over an appropriate compatible display (e.g., G1000) keyboard, then hit the right "Alt" key (right of space bar), a magnifying glass symbol is supposed to show up, then you left click/drag the popped out panel over. However, it's not working for me. Anyone have any insight on this?