It looks like he probably has the monitor on his desk available to connect to that computer also, but they won't both fit on the standing desk. I have three 24

It looks like he probably has the monitor on his desk available to connect to that computer also, but they won't both fit on the standing desk. I have three 24 inch monitors connected to my desktop computer. The middle one is where I do 99% of my work. The left one is where I usually have a YouTube or Netflix video up distracting me. The right one is where I drag a window over for 20 seconds while I rearrange stuff. Most of the time it's 100% empty. My brain is certainly a single-core processor. TL,DR: One is surprisingly sufficient.