HIGH 600 PAGE YIELD: Print more for less with an estimated 600 pages per ink cartridge at 5% coverage. This high yield cartridge is perfect for high-volume printing needs. COST-EFFECTIVE REPLACEMENT: This single compatible tri-color ink cartridge delivers the same quality as the original at a fraction of the price — an excellent value for budget-conscious printing. RELIABLE MODEL COMPATIBILITY: Designed to work seamlessly with HP Envy: 6220, 6230, 6232, 6252, 6255, 6258, 7120, 7130, 7132, 7155, 7158, 7164, 7800, 7820, 7830, 7855, 7858, 7864. MATCHES OEM QUALITY: Speedy Inks' compatible ink cartridge is engineered to meet original HP standards for vivid colors and sharp text. Get professional, smudge-free results from the first page without the high brand price. EASY TO INSTALL: Our compatible ink cartridge offers smooth installation and immediate functionality with no compatibility issues. It replaces the original cartridge and will work perfectly with your printer without voiding your warranty. This Speedy Inks remanufactured black ink cartridge (MPN RHP64XL) has been professionally cleaned, inspected, and refilled as a cost-effective replacement for the HP 64 OEM cartridge. Each empty OEM core is collected, disassembled, ultrasonically cleaned, the print head and electrical contacts are inspected and reconditioned, worn components are replaced, and the cartridge is refilled with premium dye or pigment-based ink matched to OEM color specifications. Rated yield: approximately 600 pages based on ISO/IEC 24711 standard testing. COMPATIBLE PRINTER MODELS: Envy: 6220, 6230, 6232, 6252, 6255, 6258, 7120, 7130, 7132, 7155, 7158, 7164, 7800, 7820, 7830 HIGH 600 PAGE YIELD: Print more for less with an estimated 600 pages per ink cartridge at 5% coverage. QUALITY & WARRANTY: Each remanufactured cartridge is pressure-tested, color-calibrated, and final-inspected in an ISO 9001 / ISO 14001 certified facility before vacuum-sealed packaging. Your purchase is protected under the Magnuson-Moss Warranty Act — using a remanufactured cartridge will not void your printer's warranty. ENVIRONMENTAL BENEFITS: Remanufacturing keeps used cartridges out of landfills, reduces plastic and metal waste, and uses substantially less energy than producing new OEM cartridges. INSTALLATION: Remove from the sealed pouch, peel the tape from the contacts and air vent, and install into the printer carriage per the OEM user guide. Run an alignment cycle if prompted. STORAGE: Store sealed and upright in a cool (50–95°F), dry location away from direct sunlight; install before the printed expiration date. QUALITY GUARANTEE: Backed by a 1-year limited replacement warranty. HP is a registered trademark of its respective owner and is not affiliated with Speedy Inks. PACKAGE CONTENTS: 3 remanufactured black ink cartridges.