Discovered my IT guy has too much free time, having hacked the LCD message on our HP deskjet.
Then discovered it's not too hard:
http://www.irongeek.com/i.php?page=security/jetdirecthack
Now I have it declaring "It's cheap paper".
This gag probably goes waaaaay back, but it's new here.
Then discovered it's not too hard:
http://www.irongeek.com/i.php?page=security/jetdirecthack
Now I have it declaring "It's cheap paper".

This gag probably goes waaaaay back, but it's new here.
