LaCie launches the new Hub4, a 4-port USB 3.0 SuperSpeed hub. The hub supports USB 3.0 interface offering up to 5Gb/s transfer rate and is backward compatible with USB 2.0. Of course, you still need a USB 3.0 connector on your PC in order to enjoy the SuperSpeed.
The LaCie Hub4 is USB-powered, though it does come with an external power supply. It costs $59.99.