Lexmark Optra K 1220 600 600 5000 pages per toner cartridge http://www.lexmark.com/printers/laser/Optra/1220.html A Postscript A Postscript printer, so should(tm) work fine. <br>Lexmark provides explicit support for Linux users of this printer. <br>2M RAM std; holds up to 66M. <br>Also speaks PCL 6.