I have a 60 gig 2.5 hard drive that I took out of my son's macbook when he replaced it with a 250 gig. I purchased an enclosure but had to send it back because the connections didn't match up. How do I find out which enclosures will work? The drive is a 2.5 60 gig Seagate Momentus 5400.2 Can anyone shed a little light on this for me? Any help would be very much appreciated.. joe in NJ