What is the newest camera that is compatible with my Base Station? Or can I only use Pro 2?

[Primo456]

I have an Arlo Pro 2 setup.  Going to add a new camera.  What is the newest camera that is compatible with my base station.  Or am I stuck just buying another Arlo Pro 2 camera?

[dcfox1]

Check this link for base compatibility with cams. The 4000 has cams listed. The newer ones are compatible. 

https://kb.arlo.com/000062284/What-is-the-difference-between-each-Arlo-SmartHub-and-base-station