On their site you can order a fully customized machine and they’ll even install Linux for you.
I ordered a full AMD laptop with a lot more RAM by saving the Windows tax.
They are solid machines. I just got a Thinkpad P1 Gen 6 from work (1,8kg with a friggin 880 gram 230 Watt power supply that I will not have to carry around, fortunately) and it is great.