Pros: I originally bought this drive in June 2009 to upgrade my 80 GB hard drive. There's plenty of space and it was easy to copy my files on to this one using some imaging software.

Cons: The first drive I got was making some noise as soon as I put it in. Newegg replaced it for me and I again put all my files on it, slapped it in my laptop and haven't had any major problems since July 2009. It occasionally makes an audible beep but has passed all the Seatools tests. Today it started clicking after it beeped and I right away shut down my computer. After starting it again everything ran fine and the clicking disappeared. If I still had the warranty on this I think I would go to a different drive.