I heard that there is some device, like a box with a handle (that you can see on AB-roll switchers) that can connect to a computer and supports Premiere and you can use the handle to switch from camera 1 to camera 2 with transitions. (like with the switcher).
What is this device called? I'd like to look it up!
That's what I do now but after I do all the cuts, I need to go through it to add some dissolves and effects. (Yes, I use the shortcuts "page down" and "ctrl+d") but it would be a lot easyer if all the transitions were done live during the playback and recording.
External device for handling multicam? 
Linear Mode
