HP Business Inkjet 2200 1200 600 4 cartridges: one each for CMYK. Also 4 replaceable printheads. http://www.hp.com/go/businessinkjet MLC,PML,PJL Hewlett-Packard Business Inkjet 2200 HEWLETT-PACKARD HP BUSINESS INKJET 2200 A hpijs cfs:110706 Best output quality reachable with the "hpijs" driver.<p> When used with HP's "hpijs" driver, this printer does the dithering and color adjustment internally. As input it takes simple RGB data as used for screen display.<p> Note that in contrary to most other current HP inkjet printers there is no paper type sensor in the printer. You have to choose one of the photo modes manually when using photo paper. There are photo modes with 300 and 600 dpi.<p>