Your old laptop probably has a few standard USB Type - A ports, but many 2017 systems come with USB Type - C ports which offer a whole new world of functionality.
Your four - year -
old laptop probably has a mechanical hard drive.
Not exact matches
They are
probably old laptop chargers.
If you mainly play strategy games,
older titles, or games that aren't really intensive to run — gaming
laptops under $ 500 or $ 600 are
probably the better option.
But if the
laptop is really
old (circa Windows 7 or earlier), it's
probably time to get a new one when things start getting slow.