With the Tether Tools Starter Tethering Kit, shooting tethered has never been this easy. It contains a Firewire 800/400 - 9 To 6 Black Pin, a TetherPro USB LED ProLight, and a Tether Tools cable organization case. The cable features gold plating and ferrite cores, which are essential for reducing noise and signal errors for a reliable tethering experience. To work conveniently even in dark areas, plug the USB LED ProLight directly into a computer's USB port. Store your straps, tethering cables, and other cable retention devices conveniently in the cable organization case. Also, the Jerk Stopper Tether Kit comprises of both the USB Computer and the JerkStopper Camera Support.