Print Supplies: 1 Pack of Black 36A CB436A toner cartridge. Compatible Printer Models: M1120 MFP M1522n MFP M1522nf MFP P1505 P1505n Our advantages are: The toner cartridge is stable and compatible with the printer, printing is one step faster, bringing more convenience to your work. Printing effect? High blackness, no ghosting, anti-smudge, and fade-resistant Text printing: clear blackness, full and flow. Our quality and service? A variety of printing test environments, can show outstanding performance.Strict repeated testing, and strive to ensure long-lasting use. If you ever have any questions or experience any issues with your item, our team will be happy to assist you quickly.