Buy the lesser of the two. Use it for whatever the return period is, take it back. If it meets your needs, win. If you think the grass is greener elsewhere, try the pro. If you want to go back to the MacBook, just return the pro and get a MacBook again. Minor faff, but only you can make this decision really. Amey rinsed the returns policy pretty hard iirc.
Buy the lesser of the two. Use it for whatever the return period is, take it back. If it meets your needs, win. If you think the grass is greener elsewhere, try the pro. If you want to go back to the MacBook, just return the pro and get a MacBook again. Minor faff, but only you can make this decision really. Amey rinsed the returns policy pretty hard iirc.