Oh, I forgot about Purism. OK, 2 modern laptops, both have limited market (not mass market like Thinkpads), both not sold world-wide (thus, too expensive to buy online).
Purism also have 1 USB controller and no keyboard nor mouse internally connected to PS/2, like Thinkpad T16 and some other Thinkpads have (if I am not mistaken).
I was talking about this list: