I cannot say that I am satisfied with the product, but I am very pleased with the seller. The boards came overheated, even molten to the chip by an overheated soldering process. But the seller, was more than happy to provide with a replacement on my next order (sounds logical, if you consider that it's not his fault but the manufacturer's). So, for this product alone, I will strongly recommend the seller. Everything else I have bought from them, were in pristine condition. This one, was a dud.
The seller replaced the boards and sent them with my next order that I placed on their store. I just received them yesterday and they work flawlessly! What can I say more than "Thank you!" and strongly recommend to everyone to buy from this store!
Thank you for the products!