The cage is attached to the monitor with a 1/4''-20 screw on the top and two M3 screws on the left side. It features multiple 1/4''-20 and 3/8''-16 threads on the top and bottom, as well as an Arri locating option on the bottom. NATO rails are included both on the top and bottom to allow for use with a variety of SmallRig mounts, such as the SmallRig Ball Head Magic Arm 2071 or the 2072 for quick release. The cage includes a single HDMI cable clamp that works with a range of cables and is ideal for the AtomFlex 4k 60p cable. If needed, you can choose the SmallRig HDMI Cable Clamp 1693 for the HDMI connection. For compatibility with the Atomos Master Caddy II on the back, the cage also features drive locks that integrate the additional size of standard 2.5'' drives into the cage's form factor. It has raised mounting points on the top and bottom of the cage for use with a hand strap and for adjusting the Atomos Ninja V sunhood frame.