StarTech.com 4 Port USB 3.0 USB A USB 3.0 Hub, External Power Adapter Powered, 3.7 x 2.7 x 0.9in

The StarTech.com 4 Port SuperSpeed USB 3.0 Hub allows you to add 4 additional USB 3.0 ports from a single USB 3.0 connection to the host computer system. Backward compatible with USB 2.0 and USB 1.x standards, this USB 3.0 hub still supports older USB devices and can also be used as a hub on older systems that do not have USB 3.0 ports.

RoHS compliant
Compact desktop style form factor
Plug and play and hot swap compatible