The Pluto Trigger Release is a wireless, smart trigger that is packed with useful functions to help you create beautiful images, with the help of a smartphone app the Pluto Trigger has even more features and is much easier to use than an old shutter release remote. The Pluto is compatible with all major brands including Canon, Nikon, Sony, Minolta, Panasonic, Olympus, Pentax and there are 13 types of cables to support more than 300 camera models.