Livestreaming and recording at same time

Solution needed:
I livestream on Zoom using multiple cameras with HDMI outputs
I want to keep HQ recordings from every camera for post
Can I do this with ATEM Mini Pro ISO?
My biggest question concerns the USB output port. It seems that in the Pro ISO, there is only one USB output. This means I can either record the camera feeds to an external drive OR live stream to zoom, but not both at the same time.
Or is my thinking off track here?
I livestream on Zoom using multiple cameras with HDMI outputs
I want to keep HQ recordings from every camera for post
Can I do this with ATEM Mini Pro ISO?
My biggest question concerns the USB output port. It seems that in the Pro ISO, there is only one USB output. This means I can either record the camera feeds to an external drive OR live stream to zoom, but not both at the same time.
Or is my thinking off track here?