Product well packaged, arrived fast, 21 days to be delivered in São Paulo, Brazil. Installed on Mac, it worked fine. Replaced the original. The magnets do not have the same power as the original but they perform reasonably. Replacing in a Mac that is already widely used, it is no longer worth paying the price of an original. I liked it and would buy again. I recommend the store and the product for the information and quality.
super amazing