AKE 54mm Express Card to 2-Port USB 3.0 Card Adapter for Laptop Notebook
54mm express card to 2-port USB 3.0 card - Super speed USB 3.0 interface compatible with USB 1.1/2.0 - Transmission Rate: 5Gbps (super speed) / 480Mbps (high speed) / 12Mbps (full speed) - Comes with USB cable (64cm-length) and software CD