For camera's with a USB 3.0 Micro-B USB connection (some Nikons & newer Canons), this cable goes from the OTG adaptor to the camera (on the Original Timelapse+; with the new VIEW Intervalometer it connects directly). This is a good-quality, short cable that's very reliable for controlling the camera with the Timelapse+. Long cables are not recommended.
Note: a camera USB cable is included with the purchase of the VIEW Intervalometer