Cables and connectors keep every piece of your gear talking to each other. Tether cables link your camera to a laptop or tablet for real-time image transfer on set, with locking and non-locking options from TetherTools to guard against accidental pulls mid-shoot. USB cables cover charging and data transfer for batteries, gimbals, and monitors, while HDMI cables carry a clean video feed from your camera to an external monitor or recorder. Match the cable to the port on your specific camera or device before you buy, connectors aren't universal across brands.