OK you need to be a real tech geek if you need this but here we go.
A super HUB with 16 ports all powered because of the build in power supply so now you should be able to connect all your USB 2.0 devices in one go. This seem to be great if you have like 16 flash drives that you want to use all at once to copy that one presentation to.
I would say if the normal amount of USB ports on a HUB is not good enough then look no further and get this 16 Port USB 2.0 Super Hub