HP (Hewlett Packard) Color LaserJet 2605dn (Q7822A) is a single-pass color laser printer manufactured by HP for both home and office use. It prints up to 12 ppm with resolution 600 x 600 dpi on papers ranging from 3ﾔ x 5ﾔ to 8.5" x 14ﾔ. The LaserJet 2605dn comes with standard 250-sheet paper capacity and can be upgraded to 500 sheets with an additional tray. HP Color LaserJet 2605dn uses HP (Hewlett Packard) 124A Black and three Color (Cyan, Yellow, Magenta) cartridges. Cartridge model numbers are Q6000A, Q6001A, Q6002A, and Q6003A.