CLUTCH v1.3 is a LANC connected right handed, wired remote control handle with a START/STOP button and two programmable rotary clickable dials. On a Z CAM camera the dials can be programmed to control Aperture, Shutter Speed, ISO, Electronic ND, Audio Gain (ganged and L/R individual), White Balance (momentary Auto WB also), Focus.
It can also turn the camera on/off (by long hold of the START/STOP button)

RVLVR Labs Clutch Camera Remote Handle