According to experience we made especially with EEG devices, we suppose that these devices are controlled by a marketing trust.
Now we made similar experiences with single board computers. There are many demos available for these devices, but only view give information that they either received a test example from the manufacturere or bought the test device themselve.
But from other observation we made, we are asking the question if some single board computers are controlled by marketing trusts to control their prices?
Marketing trusts are forbitten ins Switzerland. They harm the development of these products and marketing trusts are harmful for costumers:
