PPB-Hub_Holder

This holder is designed to clamp onto a Losmandy D-style dovetail and hold the Pegasus Astro pocket powerbox V1 (the plastic box version) and a Kensington 4-ports USB 3 hub.

This hub to be exact : https://www.kensington.com/nl-nl/p/producten/connectivity/usb-hubs-accessories/uh4000c-usb-3.0-4-port-hub-charger/