The ST4300USB3 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.
With the capability to mix and match
USB 3.0/2.0/1.x devices and be used with or without the included
external power adapter, this hub offers the best of versatility and
portability.
Backed by a StarTech.com 2-year
warranty and free lifetime technical support.