HP 971XL Cyan High Yield Original Ink Cartridge (CN626AM) for HP Officejet Pro X451 X476 X551 X576 HP 971 ink cartridges work with: HP Officejet Pro X451, X476, X551, X576. Get up to 2X the pages with Original HP XL ink cartridges compared to standard cartridges. Cartridge yield (approx.): 6,600 pages Original HP ink cartridges: genuine ink for your HP printer. What's in the box: New Original HP 971XL ink cartridge (CN626AM) Color: Cyan CHOOSE AN INK REPLENISHMENT SERVICE - Let your printer track usage and have ink delivered before you run out. Either reorder HP Genuine ink cartridges only when you need them through Amazon Dash Replenishment, or save up to 50% by paying for pages printed through HP Instant Ink.