HP 564XL Compatible 8 Ink Cartridges with New XL Chips ; 2 Black, 2 Cyan, 2 Magenta, & 2 Yellow (Without PhotoBlack) for Compatible HP Printers With 4 Cartridge Slots

90 day warranty on manufacturing defects. Shelf Life exceeds 18 Months. PrintOxe (TM) 8 ink cartridges compatible with HP 564XL; 2 Black, 2 Magenta, 2 Cyan, and 2 Yellow. For compatible HP models with 4 ink cartridge slots (Without Photo Black) Manufactured with highest quality and standards by an ISO, REACH, & CE certified factory with XL Chip to ensure best performance.
Page Yield: 800 pages per Black cartridge & 750 pages per Colour cartridge @ 5% standard coverage rate.
Important: When installing 564XL cartridge (either OEM, Compatible, or Remanufactured) take off the Yellow tab (label) marked "Pull" BEFORE twisting the Orange cap. This allows air in the cartridge to vent then no ink is spilled/dropped. This sequence in important.