It's dated, but it still works flawlessly. It is a chunky bastard - a 5.25" HDD as opposed to the sleeker laptop drives that are more popular - and it runs off of external power. USB interface. I used it as a backup for all my files until I recently ran out of room. As soon as I'm done transferring everything to my new backup, I'll post pics.
$50 OBO (with big emphasis on the OBO part)
