Compatible with Plus III, MultiMAX II, later PocketWizard radios, Sony cameras like the a7R III and others with a Sony Multi/micro-USB terminal, the PocketWizard Remote Trigger Cable for Sony permits owners to remotely trigger their Sony cameras, while it also lets the photographer control the half-press function. The 3' cable has a 1/8" stereo miniphone connection at one end and Sony's Multi/micro-USB attachment at the other.