INKUTEN Remanufactured Ink Cartridges Replacement for HP 970 XL & 971 XL, 5 Pack (2 Black, 1 Cyan, 1 Magenta, 1 Yellow) - With Ink Level Display Indicator These remanufactured ink cartridges come equipped with an ink indicator chip that accurately tracks your ink levels and communicates with your printer to be sure you are receiving the best quality print possible Premium Quality Replacement Inkjet Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards. Page Yield: Black-9,200* & Color-6,600* per cartridge | Shelf Life: 24-36 months per cartridge | *Average printer cartridge page yield in accordance with ISO IEC 24711 Our one year 100% Satisfaction Guarantee ensures that you will get excellent printouts when you buy our remanufactured cartridges Printer Compatibility: OfficeJet Pro X451dn, OfficeJet Pro X451dw, OfficeJet Pro X476dn, OfficeJet Pro X476dw, OfficeJet Pro X551dw, OfficeJet Pro X576dw.