Purism has updated its Librem Mini, now called the Librem Mini V2. The second version of the popular mini-PC comes with a Comet Lake-U Core i7 processor, up to 64 GB of RAM and has an M.2 slot for fast NVMe drives.
https://www.notebookcheck.net/Librem-Mini-V2-A-powerful-mini-PC-with-a-Comet-Lake-Core-i7-processor-and-up-to-64-GB-of-RAM.501817.0.html