[storrgie]

One of the things I feel is important is matching your external displays with the internal one, the 1440p in the T470s matches up with all of my displays at every desk I work at. This makes it pretty easy to move around and feel comfortable.

[owenwil]

So 1440p is fine, but once you end up in 4K territory it's nigh unusable. They've barely started on fractional scaling, so your choices are big or even bigger.