PCI TO PCMCIA CARD 1 ) compatible of PCMCIA 2.1 and JEID 4.2. Offer PC insert slot backward ,support PCMCIA card(ATA,PC CARD ADAPERTAR WIRELESS NET CARD ) 2 ) support type 1,11,111 PC card 3 ) support various kinds of PC card hot exchange function. 4 ) Need not to turn off the computer ,but can be used to plug hot follow PCI local cable standard 2.2