I bought the LG 27UL850, I have a 2019 XPS 13. I don't run Windows so I can't answer that but Ubuntu 19.04 runs fine, although I've had minor issues with the l

I bought the LG 27UL850, I have a 2019 XPS 13. I don't run Windows so I can't answer that but Ubuntu 19.04 runs fine, although I've had minor issues with the laptop coming out of sleep and not outputting to the display occasionally. EDIT: It's really nice in portrait for coding. I don't use the supplied stand but a desk mounted arm.