SmallRig Cage for Sony A7R IV CCS2416 is a form-fitting full cage. The camera is fixed by a 1/4 screw on the bottom and a M2.5 screw on the side. It comes with multiple 1/4’’-20 and 3/8’’-16 threaded holes, ARRI locating holes, a built-in NATO rail and a cold shoe, allowing mount of different accessories. It comes with attachment points for hand straps and neck straps. An included flat screw driver at the bottom is designed to tighten or detach the camera. The cage maintains full access to camera’s buttons, ports and battery.