Promaster 1/4"-20 Cold Shoe Mount pickup-only a USB Type-C port is

a USB Type-C port is present for firmware updates and the devices run on two AA batteries for convenience

the clicking mechanism can be removed at a Canon Factory Service Center location for a fee

-- PIXMA MP190

In some cases

Promaster 1/4"-20 Cold Shoe Mount pickup-only a USB Type-C port isThe ProMaster 6856 allows you to mount a speedlight, on camera LED light, microphone, and other hot or cold shoe type accessories in a variety of places. It has a common 1 4" 20 threaded tripod port in its base. This lets you connect the 6856 to a tripod, light stand, studio clamp with spigot, and more. A stainless steel 1 4" 20 bolt is included with the 6856 for more mounting options to products like the ProMaster 3839 Complete L grip. Finally, a hex