Need more USB slots to connect your Keyboard, Mouse, Digital Camera, Memory Stick, MP3 Player, Camcorder, External Hard Drive, etc? Are you struggling for USB Slots on your PC, constantly having to disconnect and reconnect devices in the one or two slots you have? If so there is a far more cost effective way to obtain additional USB slot capacity than to upgrade your entire system. You should look at buying a USB Hub. Below is our definitive USB Hub review of 2008.