Comment by chem83

For something portable with a dGPU, I recommend the Asus ProArt px13. Works very well with Linux, including NixOS with the right config, with the community asusctl and supergfxctl. AMD, OLED screen, nVidia 4070 (4060 in the US, maybe we'll get 50xx next year). Downsides: the keyboard is not amazing, it comes with MediaTek WiFi, but is replaceable, and the SSD is 2230, which limits capacity. I haven't been able to fine-tune touchpad sensitivity in Wayland and I do get some screen flickering despite fiddling with some boot params and being on 6.17.x. Fewer constraints if you're willing to go 14-inch with the Zephyrus.