LD Remanufactured Ink Cartridge Replacement for HP 940XL High Yield (3 Cyan, 3 Magenta, 3 Yellow, 9-Pack) Page Yield: Colors- 1,400* per cartridge | Shelf Life: 12-18 months per cartridge | *Average cartridge page yield in accordance with ISO IEC 24711 We offer lightning fast shipping on all printing supply and inkjet photo paper orders All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee These remanufactured cartridges individually come equipped with an ink indicator chip that accurately tracks your ink level and communicates with your printer to be sure you are receiving the best quality print possible For use in the following HP OfficeJet and OfficeJet Pro Printers: 8000 Enterprise, 8000, 8500 Wireless, 8500a, 8500a Plus, 8500A Premium