If you've upgraded the hard drive in your laptop or desktop machine, then you've got a naked, homeless hard drive sitting around in one of your drawers. Put that puppy to use by plugging it into ThinkGeek's External USB SATA Drive Dock and boom, you've got extra storage without the enclosure.
A professional photographer buddy of ours (who requires massive amounts of storage) uses the Drive Dock the way we used to use floppy drives: He's got dozens of hard drives lying around, and he plugs them into the dock as needed.
At $39.99, buying a Drive Dock (and naked hard drives to go into it) is way cheaper than going the conventional enclosure-bound route, and it takes up less space on your desk.
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