Toner cartridge delivers trouble-free printing page after page and consistent results, cartridge after cartridge. Office printing runs smoothly with Original HP cartridges and enhanced toner. Take advantage of supplies tracking and management features of Original HP cartridges - proven reliable in independent testing - to reduce your administrative costs ultimately lower your printing costs. Toner cartridge is designed for use with HP LaserJet P4014n and P4015n. Cartridge yields approximately 10,000 pages. More from the Manufacturer