The JerkStopper Tethering Kit is the complete tethered set-up, securing the cable on both the camera and computer. The JerkStopper removes stress and strain from the cable and device ensuring the plug stays in and prevents cable or equipment damage. The patented JerkStopper cable retention device provides an anchor point allowing slack in the cord preventing damage or dislodging. Once installed, the Camera Support’s quick disconnect enables future tethering set-up in seconds. Use the JerkStopper with any standard A/C power adapter cord, sync cable, HDMI, USB or FireWire.