Setup has not been the easiest.  No screen available from the old laptop.  I believed I was getting a new state of the art Macbook Pro but actually received a 2019 version and probably all the problems associated with that model.  Its like buying a 2020 automobile and finding out it is actually a 2019.  Not exactly an honest approach from my particular point of view.  I paid for 2020 but got something less than that...