Remanufactured Ink Cartridge Replacement for HP 940XL C4907AN 1 Pack (1 Cyan) Alternative to OEM, comes with ONE YEAR WARRANTY from the date of purchase against manufacturer defects. Page Yield: 1400 pages at 5% coverage on Letter/A4 paper. This replacement Inkjet cartridge is built to ISO9001 and ISO14024 Factory Standards. Compatible with HP Officejet Pro 8000 Officejet Pro 8500