Freecom’s USBCard is not the first USB drive we’ve seen in a credit card form factor, but somehow the USBCard is looking extra, extra skinny. Freecom claims that the USBcard is the world’s slimmest USB flash memory device, while we’re not sure that we believe them, we do like that you can slip it unobtrusively in to your wallet and that the USB connector clicks inside the card. The device also comes with password protection and encryption ...