Limeink Compatible Ink Cartridge Replacements 10 Series High Yield (3 Black, 3 Pack) MOST RELIABLE INK BRAND ON THE MARKET. Our Limeink cartridges come with a 1-year warranty. Shelf Life: 2 years | page yield:3200 pages per cartridge Compatible Printers: HP Designjet 100, HP Designjet 500, HP Designjet 800 These Compatible cartridges do not void the printer's warranty ISO 9002 Certified Manufacturer. All cartridges go through a rigorous quality control procedure, which includes a thorough cleaning of printhead nozzles, testing of electrical circuitry, and a final print test Cartridges are sold in individually sealed packages