PROEXPRESS DISTRIBUTOR LLC Family models declaration letter. 2020-01-07 We Company: PROEXPRESS DISTRIBUTOR LLC Address: 7668 standish place, STE B, Rockville, Maryland, 20855, United States Product: Tablet PC Model Name: M7 Family Model: M7 Pro, M8, M8 Pro All models are the same circuit and RF module, except the model name. Thanks Sincerely, Signature 2020-01-07 Name: Sindy Chan Title: Manager