It’s a specific utility unit but it has a lot of ways to use it.
My primary function was to integrate classic midi modules (5pin) to these newer usb-c midi sockets. So in my example it was Line 6 HX Effects and UAFX Lion ‘68 and Del-Verb. Configurable and flexible, works like a dream and is powered by my powerblock on my pedal board.
My second one connects my traditional stage piano classic midi to a usb-c hub, connecting new synth modules into the set. Running multiple midi channels on different modules for notes, PC and CC.
I’m sure it can do more but I haven’t had much time to play around with other custom stuff yet. Very happy with them, for the use cases I have.