Product Material: plastic Color black Connector A: FireWire 1394 Type A 400 6-pin socket Connector B: FireWire 1394 Type B 800 9-pin connector Designed to connect a FireWire 400 (1394a) device to the FireWire 800 (1394b) port IEEE 1394 Compliant Package Contents: 1 * Adapter 1. With this converter, you can easily transfer data from one Firewire device to another. 2. Work with standard 6-pin FW400 female cables and 9-pin FW800 female cables. 3. Connect your old Firewire 400 ports to the new standard of Firewire 800 with this coupler. 4. Transfer data from old Firewire devices such as digital camcorders, external hard drives, Mac computers and more with a fast data transfer rate 5. forDesign for Mac Pro, MacBook Pro, Mac Mini, iMac and all other computers.