The Tether Tools TetherPro USB 2.0 Cable, USB 2.0 Extension Cable & Jerkstopper Tethering Kit is available exclusively from B&H. Included are a trio of accessories designed for easy connectivity and cable management within tethered shooting applications. The kit includes a standard USB 2.0 cable and extension cable, which if used together allow for a generous distance of 31 feet between your camera and computer. These cables also feature a high visibility orange color for enhanced safety around the workspace. Additionally, the black Tether Tools Jerkstopper tethering kit secures the cables of both your camera and computer to help protect against damage to your cords or equipment.