Printer & Fax Machine Forensics

Some fax machines and printers can contain exact duplicates of the last several hundred pages sent and/or received.
Fax machine logs can also tell a story about where faxes were sent and when.
Faxes sent or received via computer may remain indefinitely on the computer's HDD.
Larger printers and copiers now have Hard Disk Drives on which the print job is stored prior to printing. Logs of who printed and perhaps copies of the print job may be contained on these Hard Disk Drives.