It could have done the same with 1 larger screen. But the DS is a foldable device. It's not a gimmick, it's part of the operation of the device. I use dual screens at work, because they are smaller lower resolution screens. At home I have 1 huge high resolution screen. Not having a physical separation is amazing.
Angular size is key. When I'm on my desk I have multiple screens that cover about twice as much as my laptop when I'm working away from my desk. Since the screen is closer, I can increase it's density and then I have almost as much real estate as on my desk.
I’m trying to work out whether that 24x monitors is a typo, and if not what you’d use them all for. I’m a huge proponent of multiple displays but anytime I use more than three the mental overhead of trying to remember which display something is on (or even finding something for every display) becomes to much.
My dream setup is two 2x2 clusters of square monitors siding a camera. Sadly, it's hard to make the camera glow red and Douglas Rain is no longer available to do its voice.
It's also probably not well suited for software development work, but it'd be a killer operator's console.
