Compatible Canon X25 Black Toner Cartridge — Fits imageCLASS MF3110 / MF3111 / MF3240 / MF5530 / MF5550 / MF5730 / MF5750 / MF5770

Package Contents: 1 Pack Black X25 Toner Cartridge. Estimated Yield: 3000 Pages per Black X25 Toner Cartridge at 5% Coverage (Letter / A4). Compatible Printers: For use in the following printers: imageCLASS MF3110, MF3111, MF3240, MF5530, MF5550, MF5730, MF5750, MF5770. If you encounter any problems, please contact the seller directly. Thank you for your support — your purchase is our greatest motivation and happiness!