HP (Hewlett Packard) color laserjet CM2320nf (CC436A) is a multifunction printer/copier/fax/scanner all-in-one machine for your home or office color printing needs. This network-ready HP color laserjet CM2320nf prints up to 21 ppm (mono), 21 ppm (color) with resolution 600 x 600 dpi. Color scanner provides resolution up to 1200 x 1200 dpi. Color laserjet CM2320nf features 550 sheet capacity standard input tray. Color Laserjet CM2320nf printer uses HP (Hewlett Packard) 304A Black and three 304A Color (Cyan, Yellow, Magenta) cartridges. Cartridge model numbers are CC530A, CC531A, CC532A, CC533A.