Hello,
Not sure i can really help you. In fact i could have bought any of the Evotech system as I am using only the lower part which is the same on all mounts.
Then, the tablet holder is a standard piece from Ram for 8″ tablets. In between I used bits from a Gopro holder I had and I hand made the rest.
This said, once in place, the tablet doesn’t look that big, and you get quickly used to the confort of the 8″ screen.
Tiger 900 RP
Hello.
I make these supports for the oukitel RT3 tablet, both very resistant. one model is with a key, and another without a key.