The controllers of the Profoto wireless flash system: Profoto Air and AirTTL.
Profoto Air TTL remotes have dedicated hot shoes for Canon, Nikon, Sony and Fujifilm bringing wireless TTL flash to a studio setup. The original Profoto Air Remote allows complete control of Air compatible generators and can be triggered from any camera with a hot-shoe.
A1 Speedlight flashes from Profoto are also Air and AirTTL compatible making them useful remotes and command units that can be swopped onto camera as your shoot requires.
