Yeah ... one of the cool things about UniFi is that they manage to support largely the same feature set across their whole range of devices. Wireless backhaul -- check (modulo having to share the radio). Multiple SSIDs -- check. VLANs -- check. And so on. Performance varies, and of course there are differences like "does it have a 6GHz radio". But the software features are pretty uniform.Otherwise all APs support wireless mesh.