Our Q5950A (HP 643A) black remanufactured toner cartridge delivers high-quality prints for your home or office printer. With its amazing page yield of 11,000, the HP 643A is definitely a must-have for high-volume printing jobs. This remanufactured HP 643A toner is filled with only the highest quality toner to ensure reliable and consistent print performance. Our remanufactured cartridges may contain new internal parts including OPC drums and wiper blades.This cartridge is compatible with Color LaserJet printers. Please scroll down for a full list of printer models that work with this toner cartridge. Carrotink.com understands your fears of using remanufactured toner for your HP printer. We want you to shop our store with confidence, that's why we offer a 1 Year Money-Back Guarantee and free returns for HP 643A cartridges. Save on printing costs and enjoy a risk-free shopping experience with us today!