My impression is that nobody understood what I mean when I suggest to separate certified laptops from developer-test and from the community-recommended in this list. Below I try to show how I see it. Feel free to ignore it if makes no sense. In my opinion such view has less clutter and more structure.
Laptops
| brand | model | CPU | max. mem in GB (slots)[1] | USB ctrl.[2] | core boot[3] | note |
|---|---|---|---|---|---|---|
| Certified hardware | ||||||
| Insurgo | PrivacyBeast X230 | i7-3520M | 16 (2) | 3 | yes | pre-installed |
| Nitrokey | NitroPad T430 | i5-3320M, i7-3840QM | 16 (2) | 3 | yes | pre-installed |
| NitroPad X230 | i5-3320M, i7-3520M | 16 (2) | 3 | yes | pre-installed | |
| — | — | — | — | — | — | — |
| Hardware tested by the developers | ||||||
| Lenovo | ThinkPad X230 | i5-3210M, i5-3320M, i7-3520M | 16 (2) | 3 | opt | |
| — | — | — | — | — | — | — |
| Hardware tested by the Community | ||||||
| Lenovo | ThinkPad E570 | i5-7200U | 32 (2) | 1 | no | |
| ThinkPad L380 | i7-8550U | 32 (2) | 1 | no | ||
| ThinkPad P51 | i7-7820HQ | 64 (4) | 1 | no | Suspend broken, No HDMI audio | |
| ThinkPad T430 | i5-3320M, i7-3840QM | 16 (2) | 3 | opt | ||
| ThinkPad T450s | i7-5600U | 20 (1) | 2 | no | ||
| ThinkPad T480s | i7-8550U | 40 (1) | 1 | no | ||
| ThinkPad X220 / Tablet | i5-2520M | 16 (2) | 2 | opt | ||
| ThinkPad X250 | i5-5300U | 16 (1) | 2 | no | ||
| Purism | Librem 14 v1 | i7-10710U | 64 (2) | 1 | yes | pre-installed |