I did indeed end up with a Inspiron 13- 5368 2-in-1.

My question to you is, HiDPI screens (well, not as high as the XPS 13) on Linux - know of a desktop environment that can handle it nicely?

Currently I've only seen 1x or 2x settings for some, rather than 1.1..1.2..1.3 etc.

I'm currently just having Chrome scale to 125% for everything.

I've read a few things about using the 2x DE scaling then using xrandr to downscale that (typical linux :D )