I cannot believe this product is associated with Apple computers for two reasons. First, it quickly builds up static electricity that is transfered directly to your computer when you remove or replace the product. This caused my ibook to crash repeatedly. Second, the cover does not fit the keys snugly so no matter how much you "massage it," as the instructions say, it will always bulge. This product is a waste of money and should only be bought if protecting your keys is more important than protecting your data.