Brother 4550 600 600 http://www.brother.com/usa/fax/info/mfc4550/mfc4550_ove.html F I don't know the answers to most of the questions here . . . I just thought this printer should be in the list, if only to say "unsupported"<p> Brother publishes proprietary Linux drivers for CUPS and LPD for most of their laser printers and multi-function devices, including SANE drivers for the scanners. They can be downloaded free of charge on their <a href="http://solutions.brother.com/linux/en_us/">Linux driver page</a>.<p><p> Consumables/Refills: toner<p>