While laptops with 120Hz 4K displays may be few and far between, the CES 2022 expo is showing that this year may turn the tide on high refresh rate 4K monitors, notebooks and TVs. The latest entrants in that trend come in the form of 4K TVs with mini-LED panels by TCL that sport the whopping 144Hz refresh rate.
https://www.notebookcheck.net/TCL-announces-4K-144Hz-mini-LED-TVs-with-high-refresh-rate-panels-aimed-towards-console-gaming.589870.0.html