Apple LaserWriter IINTX 300 300 http://www.info.apple.com/info.apple.com/applespec/applespec.taf?cat=printer&RID=18 A Postscript1 <p>Set Switch 1 and 2 down, all others up, use serial connection at 9600 baud with XON/XOFF handshaking. Send the printer postscript. Apple's web pages have good information on switch settings, and even a suggested printcap file. Search for "LaserWriter AND unix" in thier Older Hardware section. <p>You will need to build a funny serial cable to turn DSR/DTR handshaking into RTS/CTS.<p> Consumables/Refills: Toner cartridge, around $60 new, refills okay<p>