Compatible with HP LaserJet 4200 LaserJet 4200DTN LaserJet 4200DTNS LaserJet 4200DTNSL LaserJet 4200N LaserJet 4200TN. Package Content Compatible HP Q1338A (HP 38A) Black Micr Remanufactured Toner Cartridge. Approximate Page Yield: 12000 - Black Micr pages per cartridge at 5% coverage HP Q1338A (HP 38A) Black Micr Remanufactured Toner Cartridge. Prints high-quality images and texts. Microchip Included: The intelligent chips make cartridges work with your printer.