Yours is not an uncommon situation experienced during the COVID 19 crisis. I have heard of others who have done exactly what you are asking about. While the EULA allows only for the number of installations and users as you have purchased I am certain you can install on two laptops along with the two desktops with connections through RDA. Only two users can be on at a time. The users would have to be fully logged off the one computer before they would gain access on the second computer.

Yours is not an uncommon situation experienced during the COVID 19 crisis. I have heard of others who have done exactly what you are asking about. While the EULA allows only for the number of installations and users as you have purchased I am certain you can install on two laptops along with the two desktops with connections through RDA. Only two users can be on at a time. The users would have to be fully logged off the one computer before they would gain access on the second computer.