This product is designed specifically for use with the FC50 model, ensuring compatibility and performance.The 250g packaging is convenient for both personal and professional use, providing ample developer for multiple applications.This developer is suitable for a range of printers, including the 2555c, 3055c, 3555c, 4555c, and 5055c, making it a versatile choice for various printing needs.Experience consistent and prints with this developer, enhancing the clarity and vibrancy of your documents