Nvidia has officially revealed a new lineup of Quadro GPUs for laptops, which includes three SKUs that feature RTX technology. Seven mobile Quadro GPUs have been announced in total, with many major OEMs already incorporating the powerful graphics solutions in upcoming professional-level workstation notebooks.
https://www.notebookcheck.net/Nvidia-announces-seven-brand-new-Quadro-GPUs-for-mobile-workstations-including-three-high-end-RTX-SKUs.422302.0.html
No wonder the workstations this generation are all thin and lights, all the RTX models are based on the Max-Q versions of their Geforce counterparts.