HP 970 Black Original Ink Cartridge, CN621AM CN621AM

Expect peak performance from Original HP pigment inks—specially formulated for the HP OfficeJet Pro X series..Be alerted when ink is low and maintain quality until the last drop, using built-in cartridge intelligence..Make shopping for supplies an infrequent task—print thousands of pages from a single cartridge.[3].Print water-, smear-, and fade-resistant documents that maintain quality for decades.[1].Choose the cartridge that works for you—standard for lower purchase cost, or high-yield for a better value..Load cartridges in a snap—each one is color coded and designed to fit uniquely in place..Help cut costs with these HP cartridges—designed to deliver very low cost per page for high-volume use..Reduce your impact—easily recycle your Original HP ink cartridges for free through HP Planet Partners.[2]