The Nikon Shutter Control Cable 1 for Slypod from Moza connects the Slypod with select Nikon cameras to let you trigger recording from the Slypod and to establish a connection for time-lapse capture. On the end that connects to the Slypod, there are two USB connectors. One connects into the USB Type-C port of the Slypod for camera control, and the other can be used to plug in a charging cable in order to charge the Slypod during operation.