122
KDE Plasma on Surface Pro 4
(lemmy.ml)
All of these screenshots are taken using touchscreen mode only. I also have plasma mobile running on it. I'll post pictures of that soon. 
Librewolf browser with Bonjourr.fr home page.
(Used CSS to customize layout for mobile. )
Stock Spotify for Linux.
Newsflash rss reader.
All in all it wasn't a terrible experience getting it all set up. Def worth the time.
I installed ublue Aurora, an immutable distro that comes with an optional surface kernel as well. Rally like it so far.
i was lookin into it and they dropped support for surface recently. : (
In used that on my Chromebook once! It worked alright but it would have been better on a more powerful machine.