New
#11
Don't get too concerned about this. You've got to be able to use your USB ports, otherwise it's just a broken computer, and I doubt that is the case.
Loose: is when if you drum on the desk with both hands the connector falls out on it's own.
Aged: is when the connector goes in and out without much effort at all (but it still works!)
Tight: is when it is new. And like other things we could think of, that does not last long.