HP 40 / 51640A Replacement Black Ink Cartridge

Get cheap printer ink for your CopyJet Color printer at ComboInk! Our replacement HP 40 ink cartridge 51640A for your CopyJet Color printer will cost you a fraction of what you pay for original HP cartridges.

All ComboInk ink cartridges are as efficient and reliable as ones from an original equipment manufacturer (OEM). Our state-of-the-art manufacturing facility reengineers the printer cartridges after one cycle of service. We also inspect our compatible and remanufactured inkjet cartridges to be free of leaks and print head nozzle clogging prior to stocking. Using our replacement HP 40 black ink cartridge, you'll get superior results from your CopyJet Color printer. Plus you can shop with confidence knowing that ComboInk ink cartridges are backed with a one-year 100% satisfaction guarantee. The environmentally friendly TomatoInk HP 40 black ink cartridges replaces your OEM HP 40 black ink cartridges for a fraction of the cost. Our freshly squeezed ink cartridges are re-engineered after one cycle of service and they are manufactured to be as efficient & reliable as its OEM contenders. We inspect our cartridges to be leak and print-head nozzle clogging free prior to taking their places on our shelves. Even though we occasionally use original parts to preserve the land, our HP 40 ink cartridges are not endorsed or associated with HP; yet they have the same printing quality as the HP ink cartridges. The high quality TomatoInk ink cartridges are backed up with one-year 100% satisfaction guarantee.