Functions: Print, Print speed: Up to 50 ppm (black) , Print quality black (best): Up to 1200 x 1200 dpi,

Replacement Consumables:
HP 159A Black Original LaserJet Toner Cartridge (~5,000 pages) W1590A; HP159X High Yield Black Original LaserJet Toner Cartridge (~10,000 pages) W1590X; HP159Y Extra High Yield Black Original LaserJet Toner Cartridge (~26,000 pages) W1590Y