Experience printing with the 40PCS DE 311 Developer Chip, designed specifically for a wide range of models, including C220, C360, C364, C454, C554, C224, C280, and C284. Enjoy hassle-free refilling and resetting, ensuring your printer operates smoothly and efficiently without interruption. Benefit from printing results, as these developer chips are engineered to maintain performance across various compatible models. Save time and money with a bulk supply of 40 chips, allowing for multiple refills