Although the product is APPLE note, I do not think it is. All APPLE products are packaged in a very specific support and there the product is in a plastic bag, simple. DE no longer attached invoice and no way of knowing if the product is good. No reference or the product or in a box. So I think it is a generic product that works maybe on MAC but is not guaranteed APPLE. The shipment was fast and correct, but it seems to me very light overall. I have to trust the vendor, but I have no way of knowing if the product is good (there are 2 models so .....). And as there is no way to know not invoice. Disappointed that a professional seller behaves this way.