Massive List of Laptops That Work With Ubuntu

I’ve been in the market for some time, looking for a quality laptop that I can install Ubuntu on (in other words Linux Ubuntu compatible) and tweak as I need. Unfortunately, I don’t find much information that shows me which makes and models work… and nobody has offered me a test model that I can write a review about, yet.

System76.com comes to mind as a premier provider. However, (for me) there are a couple of drawbacks: