Novelty Business Card Begs to be Hacked

An anonymous reader writes: It would normally surprise most people to see someone sell their business card, but then again you may not have heard of Techkeys.us owner Brad. This man has made some interesting business cards out of printed, holographic, and even stainless steel materials. More to the point Brad has recently released a branded PCB with all of the circuitry to interface with your computer! Check out the video link for more details.