Qubes hardware compatibility tiers

https://twitter.com/qrs/status/884780086528024576

OEMs: note Qubes compatibility levels. Your systems are most likely not secure enough for the high-end tier, time to improve your products.

Level 0: Qubes Compatible Laptop.

Level 1: Qubes Certified Laptop.

Level 2: Qubes Stateless Laptop

https://www.qubes-os.org/news/2017/07/08/toward-a-reasonably-secure-laptop/