I've been using an HP Elite X2 G4 tablet and it's been truly solid: https://www.reddit.com/r/ErgoMobileComputers/comments/s6k1qr...

Only thing that doesn't work is the fingerprint reader.

There was a better writeup from someone using debian on a surface pro 6 to run their law firm: https://news.ycombinator.com/item?id=29199395