No Driver required (plug-and-play) Simultaneous Operation of Multiple High-performance Supports Hot-swapping and Plug-n-Play Connection of Peripheral Devices Works with Various Types of FireWire 800 (1394b) and 1394a Devices Including Portable , DV Camcorder, Digital Camera, CD-RW/DVD-ROM Drive and Other Audio/Video Devices 1- (x1) PCI-Express with Transfer Rate 2.5Gb/s Full Duplex Channel Support Provisions of IEEE P1394b Revision 1.33+ Compliant with PCI-Express Revision 1.0a Compliant with IEEE 1394 OpenHCI Specifications V1.0 and V1.1 Compliant with IEEE 1394-1995 for a High Performance Serial Bus Compliant with IEEE 1394a-2000 Standard Fully Backward Compatible to 1394a Specification Fully Interoperable with FireWire, , and SB1394 Implementation of IEEE 1394 Standard Ports: 2x 1394b (9-pin, Bi-lingual) 1x 1394a (6-pin) Supports Data Transfer Rates: 100Mbps 200Mbps 400Mbps 800Mbps Colour:black Material:Plastic + Metal Package Contents: 1 x Video Capture Card Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.