3pk Remanufactured Replacement Ink Cartridge for Hewlett Packard C4906AN (HP 940XL) High-Yield Black for use in OfficeJet Pro 8000, OfficeJet Pro 8500, OfficeJet Pro 8500 Wireless, OfficeJet Pro 8500a, OfficeJet Pro 8500a Plus, OfficeJet Pro 8500A Premium