Hewlett Packard LaserJet 92298A Black Print Cartridge with Microfine Toner (92298A) for LaserJet 4, LaserJet 4+, LaserJet 4M, LaserJet 4M+, LaserJet 5, LaserJet 5M, LaserJet 5N. HP Microfine Print Cartridge with black toner for HP LaserJet 4, 4 Plus, 4M, 4M Plus, 5, 5M and 5N printers. Cartridge prints approximately 6,800 pages. For clear, sharp output, nothing outperforms genuine HP LaserJet print cartridges.