Easily print professional-quality reports, letters and invoices using this HP Original LaserJet Toner Cartridge. Intelligence built into the toner cartridge helps to optimize print quality and reliability. Toner produces bold, crisp text and sharp images in your HP LaserJet P1566, P1606 and M1536. The smaller cartridge and efficient toner use allow a small printer footprint. Install in a snap with HP's all-in-one cartridge design that makes replacing a toner cartridge quick and easy. Each cartridge yields approximately 2,100 pages.Easily print professional-quality reports, letters and invoices using this HP Original LaserJet Toner Cartridge. Intelligence built into the toner cartridge helps to optimize print quality and reliability. Toner produces bold, crisp text and sharp images in your HP LaserJet P1566, P1606 and M1536. The smaller cartridge and efficient toner use allow a small printer footprint. Install in a snap with HP's all-in-one cartridge design that makes replacing a toner cartridge quick and easy. Each cartridge yields approximately 2,100 pages.