HP 21 / C9351AN / C9351A Replacement Black Ink Cartridge

The environmentally friendly TomatoInk HP 21 black ink cartridges replaces your OEM HP 21 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 21 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 money back warranty, and your 100% satisfaction is ensured here!