Some computer setups are a little like Manhattan. When you have nowhere else to build horizontally, the only way to go is vertical. Hence the monitor tower seen in Redditor xelferz’s MacBook Pro-and iPad Air-based workstation.
Pressed into the corner of a narrow room with a vaulted ceiling, xelferz’s setup stacks a 34-inch LG ultrawide display on top of a 49-inch, curved ultrawide LG display. A webcam sits on top of the lower screen. The whole thing looks a bit like a tree.