This Firewire Adapter from Kong Cables provides you with the quality you need to achieve high-speed performance you expect from your IEEE-1394 devices. Designed to be 100% compatible with Apple Firewire(R), Sony iLink(R), and all other IEEE-1394 peripherals. The Firewire Adapter converts a 6-pin male cable to a 4-pin connector It is ideal for use with notebooks and other systems with a 4-pin Firewire port. Connectors: 6-pin female to 4-pin male; converts 6-pin male cables to 4-pin male. Not for use with bus powered Firewire peripherals. FireWire(R) and the FireWire symbol are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. The FireWire logo is a trademark of Apple Computer, Inc. This product is not manufactured or endorsed by Apple Computer, Inc.