24 Port Powered USB 2.0 Hub
This USB hub allows you to power the hub either directly from a computer or from an AC/DC socket. So in addition to connecting multiple USB devices to your computer, you can also recharge devices such as digital cameras, MP4 players and cellphones wherever there is a wall power socket. This is also very useful for connecting devices that require a certain amount of power to operate such as one-cable removable HDDs.
