No mentioned yet, https://system76.com/laptops/galago might not be the smallest of the bunch, but well worth it if you need the performance to compile and test while on the go. I run several VMs and QUME instances with your fave VIM scripts. :) For size vs perf, Air 13” is hard to beat... I had a Pro X (arm) for about a week and I tried to get Linux on it ASAP after all the issues, even then it was flaky at best, running VIM on Windows is usually a hard sell even if you are running the Windows Subsystem for Linux and you spend the hours of getting to where you like it, only to find glitches after glitches... only if the thinkpad came in 16:9 :) I have an older one and it’s horrid only after an hour... I tend to leave it...