EXPRESS CARD TO PCMCIA Supports ExpressCard/34 and ExpressCard/54 Notebook PCI-e based ExpressCard/34 Form Factor Support 1-lane 2.5 Gbps PCI Express PC Card 32bit CardBus fully compliant Supports any kind of Type I. Type II 32bit PC Card, such as Broadb and Wireless Cardbus Card, Gigabit Wired LAN, eSATA,1394a/b, USB 2.0, TV tuner Cardbus card 6,Does NOT support 16bit PCMCIA