USB Safety Pin by Artemy Lebedev Studio
In an effort to make your personal data more easily accessible, Russia’s Artemy Lebedev Studio has

In an effort to make your personal data more easily accessible, Russia’s Artemy Lebedev Studio has designed a 4GB USB flash drive/safety pin hybrid. Designed to be clipped to any piece of clothing just like a regular safety pin, the cleverly conceived storage device can be kept out of harm’s way while the possibility of misplacing or losing your data is minimized. Dubbed the “Bulavkus,” look for the drive to eventually hit the electronics market.
Source: HUH.