Nearly every digital copier built since 2002 contains a hard drive - like the one on your personal computer - storing an image of every document copied, scanned, or emailed by the machine.
In the process, it's turned an office staple into a digital time-bomb packed with highly-personal or sensitive data.
If you're in the identity theft business it seems this would be a pot of gold.
"The type of information we see on these machines with the social security numbers, birth certificates, bank records, income tax forms," John Juntunen said, "that information would be very valuable."
The results from 4 used copiers
Using a forensic program, available free from the net....
One copier - Buffalo, N.Y., Police Sex Crimes Division from the sex crimes unit there were detailed domestic violence complaints and a list of wanted sex offenders.
On a second machine from the Buffalo Police Narcotics Unit we found a list of targets in a major drug raid.
The third machine, from a New York construction company, spit out design plans for a building near Ground Zero in Manhattan; 95 pages of pay stubs with names, addresses and social security numbers; and $40,000 in copied checks.
The fourth machine - from Affinity Health Plan, a New York insurance company, that we obtained the most disturbing documents: 300 pages of individual medical records. They included everything from drug prescriptions, to blood test results, to a cancer diagnosis. A potentially serious breach of federal privacy law.
"You're talking about potentially ruining someone's life"
Cripes, who knew?!