Below you find links from Dell, HP, and Lenovo models that are tested for Windows 10. Extra thanks to Mike Terrill for sending me the HP and Dell links.
Note #1: Just because they are tested it may not mean they are still supported by the vendor, or haven't passed their End of Life (EOL) / End of Service (EOS).
Note #2: Even if a specific Windows 10 version haven't been tested, you'll find that their latest drivers usually work in between all Windows 10 2x versions (2004, 20H1, 21H1, and 21H2).
Links
HP products tested with Windows 10|
https://support.hp.com/us-en/document/ish_3913140-3876462-16
Dell computers tested for Windows 10 November 2021 Update and previous versions of Windows 10
https://www.dell.com/support/kbdoc/en-us/000180684/dell-computers-tested-for-windows-10-october-2020-update-and-previous-versions-of-windows-10
Lenovo devices tested for Windows 10 21H1
https://support.lenovo.com/us/en/solutions/ht512553-lenovo-devices-tested-for-windows-10-21h1