Syba SD-ADA20003 USB to ExpressUSB 34mm Converter Best Connectivity USB 2.0 to ExpressCard Adapter General Features: USB to ExpressCard interface Compliant with USB 2.0 specification Supports Data Transfer Rate: up to 480 Mbps Supports Plug and Play and Hot Plug features LED indicators: Power, Card inserted Regulatory Approvals: FCC CE C-Tick RoHS