HP (Hewlett Packard) Color LaserJet CP3505n (CB442A) is a single-pass workgroup color laser printer manufactured by HP for medium to heavy print requirement. It prints up to 21 ppm with resolution 1200 x 600 dpi. The Color LaserJet CP3505n comes with 350-sheet media capacity and has 250 sheets capacity output tray. CP3505n comes with both USB and ethernet connection. CP3505n uses HP (Hewlett Packard) 501A Black and three 503A Color (Cyan, Yellow, Magenta) cartridges. Cartridge model numbers are Q6470A, Q7581A, Q7582A, Q7583A.