HP Laserjet 4000, 4050 toner cartridge, 10K yield

The HP UltraPrecise cartridge and toner formulation were designed for the HP LaserJet 4000 and 4050 family of printers to ensure optimum printing quality. The HP UltraPrecise Maximum Capacity Toner Cartridge prints approximately 10, 000 pages and is perfect for medium and high volume users who value the added convenience of increased output and a lower overall cost of ownership.