Sexual puns aside, Lindy has created a tiny USB hub and everyone knows how us geeks cherish our tiny "peripherals." This USB hub has four available USB 2.0 ports and at 1.5 inches by 1.5 inches it is easy enough to taken anywhere. It is bus powered, so no additional cables and it can handle bus powered and individual powered devices. This hub is available for $16 or so.
Lindy launches the world's tiniest USB2.0 hub [Pocket-lint]