[fabricode]

FTA, the Secret Service replied to a FOIA request:

> ...we are enclosing a list of manufacturers that "have fulfilled or agreed to fulfill document identification requests submitted by the Secret Service."

Canon, Brother, Casio, Hewlett-Packard, Konica, Minolta, Mita, Ricoh, Sharp, Xerox

[TazeTSchnitzel]

No Epson? Well that is odd.

[snowwrestler]

It just means they have not been asked to identify an actual person for an actual case. I would not take this as proof that Epson (or any other company not on this list) printers are free from the ID dots.