PCI-E PCI Express To 2 Port USB 3.0 34 mm Expresscard Card Converter Adapter
The out-of-head design is ideal for laptop users who do not have a USB3.0 high-speed interface. ★ Expand 2 external USB3.0 super high speed system ports. ★ Compliant with the Universal Serial Bus 3.0 Specification 1.0 revision.