Good Printing Effect: Unique black print head, which can compatible the original print head to print pictures, photos and documents. Strict quality control: Each printhead will be strictly tested, and the effect of the printhead will be tested with print test paper. Easy to use: This product is a perfect compatiblement compatible the old printhead, very convenient to use, and the structure is compact, small and light. Safe packaging: equipped with a protective cover to prevent damage to the internal structure and effectively protect the print head. Spare printhead Spare parts compatible printhead Sims black printheads IP4850 printhead parts Printhead Printer accessories QY6-0080 Simps black printhead IX6520 IX6550 How to use: Instalr and use Item Type: Printhead compatiblement Material: ABS Mod: QY6-0080 Function: compatible printer printhead Package List: 1 x Printhead compatiblement Note: The printhead printer is used to print black and white documents. Only black ink can be used. Courier ink cannot be used. Becompatiblee using the printhead, the printhead chip protection liquid must be wiped off becompatiblee installation.