Limeink Compatible Ink Cartridge Replacements 932XL & 933XL High Yield (1 Black / 1 Cyan / 1 Yellow / 1 Magenta, 4 Pack) MOST RELIABLE INK BRAND ON THE MARKET. Our Limeink cartridges come with a 1-year warranty. Cartridges come filled with chip, show accurate ink levels, and work with all new printers. Compatible with HP Printers: Officejet 6100, Officejet 6100 - H611a, Officejet 6600, Officejet 6700, Officejet 7100, Officejet 7110 - H812a, Officejet 7510, Officejet 7512, Officejet 7610 Wide Format, Officejet 7612 Wide Format. Page yield: 1000 pages per cartridge (Black), 825 per cartridge (Color). These remanufactured cartridges do not void the printer's warranty. All cartridges go through a rigorous quality control procedure, and are ISO 9002 Certified. For my information contact us directly by clicking on our store name (Bordeaux Tech) at the top of this page underneath the product's price , and clicking on the top right 'Ask a question' button. Cartridges come filled with chip, show accurate ink levels, and work with all new printers. Compatible with HP Printers: Officejet 6100, Officejet 6100 - H611a, Officejet 6600, Officejet 6700, Officejet 7100, Officejet 7110 - H812a, Officejet 7610 Wide Format, Officejet 7612 Wide Format. Page yield: 1000 pages per black cartridge,825pages per each color cartridge. All cartridges go through a rigorous quality control procedure and undergo testing at the component level, testingfor electrical circuitry, printhead cleaning, filling to capacity, and a final print test. Included: 4 Pack 932 XL &amp; 933 XL cartridges (1 Black, 1 Cyan, 1 Magenta, 1 Yellow)