The tiny 20GB hard drive comes in the same 1.8 form found inside media players and the MacBook Air. Apparently it is very quiet, and draws a maximum of just 1.4 watts, which means it will get power from the USB port, just like any other thumb drive.

The Black Edition Q Series is cheap, too, coming in at the equivalent of US$45. It even has a dinky picture of an HDD on the shiny case so you don’t confuse it with a real credit card. We worry slightly, though, that the magnets inside the drive might cause mayhem with the other inhabitants of your wallet.

Tiny Samsung Hard drive: [via]