CB436A (36A) Compatible/Remanufactured Product Laser Toner Cartridge For HP Printers - 2,000 Page Yield -3PK Alternative to OEM, comes with ONE YEAR WARRANTY from the date of purchase against manufacturer defects. Page Yield: Black 2000 pages at 5% coverage on Letter/A4 paper. This replacement Toner cartridge is built to ISO9001 and ISO14001 Factory Standards. Compatible with HP LaserJet P1002, P1003, P1004, P1005, P1006, P1009