Valuetoner Remanufactured Ink Cartridge Replacement for HP 15 C6653BN C6615DN (2 Black) 2 Pack Compatible with Deskjet 810 812 825 840 841 842 843 845 Fax 1230 Officejet V40 5110 PSC 500 750 950 Contents: 2 Pack of Remanufactured Ink Cartridges for HP 15 (2 Black) Color: Black Page Yield: Up to 500 pages per black cartridge (5% coverage) Printer Compatibility: HP Color Copier 310 Deskjet 920 920c 920cvr 940 940c 940cvr 3820 Fax 1230 1230xi Officejet V40 V40xi 5110 5110a2l 5110v 5110xi PSC 750 750XI 950 950vr 950xi Printer Warranty: 24 months limited Warranty & 100% Quality Satisfaction Guarantee.