Dell Hybrid Client WMS Pro licensing

We have 100 - 5070 hybrid devices that need WMS pro licensing in order to manage them. At first we were under the impression that they could be managed with the free standard license, but for Hybrid clients that isn't true.  For whatever reason, Dell Sales and our 3rd party Dell Partner is unable to provide licensing for these devices. At first we were sold ThinClient licensing however, those do not work for the Hybrid clients. 

Does anyone here have these devices in production and are managing them from WMS cloud or on prem that can provide some insight to a license product number, SKU, screen shot of their actual existence??  I am honestly at a loss here and am losing lots of configuration time.  At this point even a trial license will help us but that too seems to be a "unicorn" item.

Thank you in advance for any feedback you offer.