... specification revision 2.0 2.Supports USB-based Express PCMCIA to expresscard card ( TMPC068USB)1. Fully compliant with USB specification ... system5. Quickly and easily adapts ExpressCard/34 (USB-based)devices to work through your notebooks CardBus slot 6. Work with USB ... wireless modem (such as CDMA, EV-DO, GPRS, etc.), flash memory, flash cards adapters, security, legacy I/O(PS2, serial, parallel), ...