The Atomos USB-C 3.1 Powered Docking Station is a compact accessory and a great solution to offloading drive contents directly to your computer via an integrated USB cable. It also supports a single caddy at a time and also supports both Master Caddy and Master Caddy II models. Improvements from the Atomos USB 3.0 docking station, include support for an Atomos RAID Caddy power cable, which is ideal for when wanting to connect a RAID caddy, and more compact than the previous model.