SIIG Firewire Dual-port CardBus: * Adds high-speed FireWire (1394a) interface into your notebook or Tablet PC for multiple device connections * Supports data transfer rates up to 400 Mbps * Unique front power jack design reduces possible device connection conflicts * Works with a variety of 1394 devices including digital cameras, DV camcorders (Sony, Panasonic, Sharp, Cannon and other brands), portable hard disks, CD-RW/DVD-ROMs and more * RoHS compliant * Compliant with IEEE 1394-1995, P1394-2000 and OHCI 1.1 standards * Provides two high-speed 1394a ports to connect up to 63 devices * Hot-swapping allows you to connect/detach devices without first turning your system off * Supports serial bus data transfer rates of 100, 200, 400 Mbps * Supports both asynchronous and isochronous data transfer modes * An optional mini, light-weight switching power adapter (12V, 1A) is available via SIIG online store