vantec 2-port superspeed usb 3.0 expresscard 34
vantec 2-port superspeed usb 3.0 expresscard 34 blazing fast transfer speeds of up to 5gbps 10x faster than usb 2.0 2 usb 3.0 ports support multiple devices supports hot-swap plug and play devices without rebooting backwards compatible with usb 1.1 and 2.0 devices supports usb legacy functions includes a 34mm to 54mm converter for a solid fit into an expresscard 54 slot