Designed for compatibility with models, the DV512 DV-512 Developer Unit integrates with C284, C308, C364, C364e, C224, C554, C454, and C221 printers.Engineered for performance, this developer unit ensures printing results, enhancing the clarity and vibrancy of your documents and images.Built for durability, the DV512 DV-512 Developer Unit is constructed to handle volume printing tasks, ensuring reliability during extensive use.Easy to install, this developer unit allows for quick replacements,