Renkforce Ink cartridge replaced HP 21, C9351A Compatible Black RF-5718850

Thank you for choosing a Renkforce product. With the Renkforce brand, you save money and also protect the environment. For environmentally friendly production, we use the electricity from our 12,000 square meter photovoltaic system. The water used is reprocessed by our in-house sewage treatment plant. This saves valuable resources and protects the environment. For these reasons, we also recommend that you use Renkforce's environmentally friendly products.

The indication of the page yield (if specified) refers to an average printed page with 5% coverage in draft mode. The actual value depends on the printer used, the images printed and other factors.