Although the Pro Hub Mini was designed for the MacBook Pro (14-inch, M1 Pro/Max, 2021) and the MacBook Pro (16-inch, M1 Pro/Max, 2021), it technically is still compatible with MacBooks from 2016 and above that have two Thunderbolt 3 ports or more. 

The headphone jack support on the side of the hub can only be used with the MacBook Pro (14-inch, M1 Pro/Max, 2021) and the MacBook Pro (16-inch, M1 Pro/Max, 2021).