05-24-2012, 06:14 PM
Be careful about the choice of caddy. That link doesn't specifically mention what models it fits in. At first glance the photo appears very much like the caddies for the current Unibody machines, and the older MBPs like yours I think are different. Even between the 2010 and 2011 unibodies there was a change that required cutting off a small plastic piece with a knife to use the older caddy.
At any rate, you can get the same product on eBay for around $15.
At any rate, you can get the same product on eBay for around $15.