Viperlair take a look at a couple USB hubs that add more ports to your existing setup.
The USB 2.0 Hub has the advantage of nicely spaced out ports, LED indicators for power and usage, and of course the bonus of USB 2.0 speeds. Being a powered hub you shouldn't have to worry about power hungry USB devices drawing to much power and shutting down your ports, and the power adapter itself is quite universal with an input rating of 100-240v; a simple plug adapter and the hub can be powered up anywhere with a socket.Ultra USB Hubs
