At a warehouse in New Jersey, 6,000 used copy machines sit ready to be sold. CBS News chief investigative correspondent Armen Keteyian reports that almost every one of them holds a secret.
Nearly everybuilt since 2002 contains a hard drive--like the one on your personal computer--storing an image of every document copied, scanned, or e-mailed by the machine.
In the process, it's turned an office staple into a digital time-bomb packed with highly personal or sensitive data.
Read more of " Digital Photocopiers Loaded With Secrets" at CBSNews.com, or watch the video below.