The JerkStopper Tethering Kit w/ RJ45 Network is the complete, one-stop tethered setup that secures the cables of both your computer and camera with ease. It eliminates all the strain and stress on the cable or cord in order to ensure that it remains plugged in to prevent unnecessary cable or equipment damage. The patented JerkStopper cable retention device that is made for this particular computer support model comes with a RJ45 Ethernet jack as an anchor point. It allows slack in the cord for preventing unwanted dislodging or damage. Moreover, this tethering kit supports all cable diameters ranging from 3.5 mm to 8.5 mm.