Yep. At my home office I have 3x Dell U2412Ms (1920x1200 i.e. 16:10) on an Ergotech stand and I'm absolutely loving this physical setup for programming. The sid

Yep. At my home office I have 3x Dell U2412Ms (1920x1200 i.e. 16:10) on an Ergotech stand and I'm absolutely loving this physical setup for programming. The side monitors float over my desk (an Ikea Galant, corner version), and having a central monitor with two surrounds is just ideal for me. I much prefer this to a dual screen setup. I think that ideally the same 24s would deliver a 2560x1600 resolution, however I'm still quite happy with the setup as it is. 3x 27"s might be nice, but I fear it could become too much. Well, at least for my wallet, that is! An issue with the 4k displays is that if you're going to have 3x of them, you're going to hit GPU walls very, very quickly.