The HQ employee who has been monitoring my stores usage of these printers has told me that some places in the store will have the config stations at the desk. His examples were two at the service desk so that they're always charging but are un-dockable if needed, also Fitting Room/Electronics Boat.
Regarding the config program, I honestly don't know how they're going to do it. The person who was configuring them for us came in with a HQ laptop and was configuring them with the zebra program, honestly it looked like a hex editor. I hope they've figured out a way to reset them without using that.