Save even more with our 2 pack of professionally remanufactured HP 15 inkjet cartridges. This set includes 2 HP C6615DN/ C6615D (HP 15) black cartridges. These LD remanufactured ink cartridges have been thoroughly cleaned along with the printhead nozzles. Following the cleaning process, we refilled the cartridge with a professionally manufactured pigment-based ink formula for archival print life and color stability. This ink formula is specially designed to produce vibrant and long-lasting prints comparable to HP. After carefully inspecting the shell for leakage and monitoring the electrical circuitry for efficiency, we put the cartridge through a final print test to be certain it is worth of our 100% money-back guarantee. Our remanufactured ink cartridges are not remanufactured by HP. So stock up now and save even more! This combo set works with the following HP Printers: Deskjet 940C, PSC 750, Deskjet 920, Deskjet 842C, Deskjet 840C, PSC 950, Deskjet 940, Deskjet 845C, Deskjet 812C, OfficeJet V40, Deskjet 920C, PSC 500, Deskjet 3820, Deskjet 841C, Deskjet 840, Deskjet 812, PSC 750xi, OfficeJet V40xi, Deskjet 825Cvr, Deskjet 940Cvr, OfficeJet 5110, OfficeJet 5110xi, OfficeJet 5110v, OfficeJet 5110A2l, FAX 1230xi, PSC 950xi, Deskjet 920Cvr, Deskjet 845, Deskjet 843, Deskjet 843C, Deskjet 842, Deskjet 841, Deskjet 825C, Deskjet 825, Deskjet 810, Deskjet 810C, PSC 500xi, Digital Copier 310, Deskjet 845Cvr, FAX 1230, PSC 950vr. We are the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.