Data transfer speed:Up to 400 Mbps data transfer speed. Color:Black Length:6FT Connector Type:FireWire 400 to Firewire 400(6-Pin to 4-Pin) Compatibility:Perfect for connecting digital devices such as scanners, printers, cameras, DV camcorders and iPods Complies. Quality Assurance:We have strict quality control system, our products are put into the market after rigorous testing. Quality is not the problem. Our total satisfaction promise covers all our products.