NordLocker - Real differences between Business and Private 2TB offer?

while I was purchasing NordVPN recently, I had also a look onto their offer NordLocker.
Has anybody an experience with that?
Can someone explain the real differences between the 2TB Business, and Private offer, beside the lack of an Admin area within the Private offer?
I had found out in the View of their Plans, that the Private offer has some Points missing, but I was not able to figure out the real meaning of this for the practical usage of NordLocker.