Lexmark 5000 600 1200 Cartridges: Black, Colour, Photo http://www2.lexmark.com/TSCTODAY.NSF/Description%2FBy+Inkjet?OpenView&Start=1&Count=500&Expand=12#12 D lx5000 Works in color and bw at 600 Bidirectional/1200dpi printing is not yet supported. <br>Alignment and head cleaning supported by sending data files to the raw device. These files available at the driver site. <br>DryingTime an black-only run time parameters. <br>The photo cartridge in not supported. <br>A description of the protocol is at http://www.powerup.com.au/~pbwest/lexmark/protocol.html <br>Also works about as well with the Lexmark 7000 driver kit; see that printer for more information.