DeLOCK 2 x USB 3.0 19-pin - 4 x USB 3.0-A

This slot bracket by Delock can be installed into a standard PC slot and expands your system by four external USB 3.0-A ports. Thus you can connect different USB 3.0 devices, like e.g. external enclosure, Card reader, memory etc. Since the USB 3.0-A interface is compatible to its forerunners USB 2.0 and USB 1.1, you can still use your existing USB devices.