Atomos Powered Docking Station with USB 3.1 Gen 1 & 2.0 An arm and holder is

An arm and holder is required to complete this mount

and stored in the included charging case which also provides a space for an optional second transmitter

The HERO10 Black has a built-in

nor the latest Hero8 camera

Atomos Powered Docking Station with USB 3.1 Gen 1 & 2.0 An arm and holder isA low profile offload dock for your Atomos drive caddies, the Atomos Powered Docking Station will be an elegant addition to your computer desk as well as compact accessory for your transport bag. It supports a single drive caddy at a time and efficiently offloads the drive contents direct to your computer via an integrated USB cable. Both Master Caddy and Master Caddy II models are supported. This powered model is an upgrade over the previous Atomos