Ensure reliable performance with the 4PCS DV-311/DV512 Developer Chip/Drum Chip, designed specifically for printers.Experience compatibility across a wide range of models, including C220, C280, C360, 7722, 7728, C224, C284, C364, C454, C554, C654, C754, C452, and C55.Benefit from components that help maintain consistent print quality and vibrant color output for your documents and images.Enjoy easy installation with these developer and drum chips, allowing you to quickly replace worn-out parts