It seems like technology is getting smaller and smaller each and every day. This Samsung hard drive could fit in your wallet--well, if your wallet is particularly fat--and it can run off of your USB port.
The 20 GB 1.8" hard drive is currently on sale in China for just $45. What a steal! It's not all that thin, but the shape is comparable to that of a business card or credit card.
This hard drive works just like any other thumb drive and sports a picture of an HDD on the side. This sort of hard drive is identical to that of the ones contained within super thin devices like the MacBook Air and media players.
[via Boing Boing Gadgets]