I run two 2560 × 1440 monitors, which are 16:9, but each nicely splits into two square-ish (1280 × 1440) displays. While not quite 4:3, it's close in the experi

I run two 2560 × 1440 monitors, which are 16:9, but each nicely splits into two square-ish (1280 × 1440) displays. While not quite 4:3, it's close in the experience. I tile using FancyZones and run most applications in this setup. Though you can technically do it, I found most things just don't work well with a 1080 monitor in this mode: 960 wide just isn't enough. Even a lot of websites don't really work properly, and a lot go into mobile layout. This was a good combo of screen space, usability and price. Full screen movies or games are still 16:9 (supposedly there are/were issues with 32:9 with a lot of games), and I like that I can play a game or movie and still have the other screen showing something. I can also RDP to my work laptop in full-screen on one monitor, and seamlessly work across both - so much simpler than dual-monitor KVM chaos, or dealing with audio- or webcam-over-network issues. (Edit: re-worded from incorrectly saying 1280 × 1440 is 4:3)