IEEE 1394 Fire Wire cables from Cables To Go provide transfer speeds up to 400 Mbps. Digital video camcorders, scanners, printers, video conferencing cameras & fixed-disk drives can all share a common bus connection to one PC, as well as to each other. With Windows ME or Apples Fire Wire Target Disk Mode you can use an IEEE-1394 cable to connect two computers together to allow for file sharing. Use the 6-pin cable to provide power to devices & the 4-pin for non-powered devices.