Well that link was to a USB 1.1 hub, but there are also 2.0 hubs available, depending on what your computer has. You just plug the hub into your one good USB port and then you can have up to 4 more ports available for use.
You still have just one wire coming from your laptop. No one needs to repair anything for this to work. You just plug it in. It would surely save some $$$ and meet your needs.