This 2-pack of remanufactured HP 21 black ink cartridges is a great value. These cartridges are also known by their original equipment manufacturer (OEM) number C9351AN. Capable of printing 190 pages each, these cartridges are best suited for home use. Ordering in a convenient 2-pack helps ensure you can spend more time printing with fewer interruptions. During our remanufacturing process cartridges are inspected and tested to ensure electric circuitry is still functional. All cartridges that pass these initial tests are professionally opened, cleaned, and prepped for remanufacturing. Using a custom-designed high capacity cleaning systems, any residual waste ink is entirely removed, and the ink cartridges are filled with our premium ink. We use cutting-edge technology to seal the cartridges for a leak-proof and seamless experience. Every HP 21 (C9351AN) ink cartridge is tested to ensure outstanding quality in printing and performance. Skilled technicians oversee every step of the process and test to ensure quality throughout.
These items are available in a multi-pack for added convenience and value. Every Needink product is covered by a 1-year warranty, 100% satisfaction guarantee, and lifetime customer support.