This is perfect! I bought it for my MacBook2.1 black end of 2006 and no problems on the horizon from the mid 11/2011. I feared the lack of compatibility with the MacBook, but after reading a comment left by a previous buyer, and overlapping features with Mac certify memories, knowing that Corsair makes good products, memory side, that we find her products on the mac, I opted for this model. Well, if that helps you select and save, the better!
