Totally agree @freemo ! But #Linux #compatibility is higher on #Thinkpad more than #Ideapad or lower tiers models ^^
This said, compatibility is anyway higher than other #brands :3
I have a #T440p and a ideapag gaming with amd... and only have problems with the latter which has no #driver to regulate the brightness HW level, must regulate by adjusting the gamma value via script and same for the battery which has no fine control on the charge level as Thinkpad models have, i.e. start charging at 70% and stop at 75%. On the ideapad I can only manually set the charge to stop charging at 50% or 100% u.u