My HP ZBooks have been a dream. My current Studio G10 with an i9-13900 and 4070M has largely Just Worked™ with recent versions of both Fedora and Ubuntu.
HP releases firmware updates on LVFS for both the ZBook and its companion Thunderbolt 4 dock(!). They also got it Ubuntu certified, like most of their business laptops.
HP releases firmware updates on LVFS for both the ZBook and its companion Thunderbolt 4 dock(!). They also got it Ubuntu certified, like most of their business laptops.