The product arrived very quickly (2 week and a half with AliExpress Standard Shipping) and well packed. All the items had their own antistatic bag and everything is working as it should. The seller is really kind. I've had a problem with an item in my order and in less than an hour the seller replied to my message. After a couple of questions the seller refunded me. I'm really impressed for the quality of the customer service and of course by the of the quality product itself. Thanks a lot!