ab 56F1U00 Extra High Yield Black Toner Cartridge — 25,000 Pages for MS521/MS621/MS622 & MX521/MX522/MX622 Laser Printers

Package contents: 1 Pack 56F1U00 High Yield Toner Cartridge Compatible with: MS521 MS621 MS622 MX521 MX522 MX622 MS521dn MS621dn MS622de MX521de MX521ade MX522adhe MX622ade MX622adhe Laser Printer High page yield: Up to 25,000 pages per Black toner cartridge (Letter/A4, at 5% Coverage). Reliable print quality: The ab 56F1U00 cartridges are subject to strict quality control and 100% testing to ensure compatibility and consistent, clear output. Cartridges arrive installed and ready to use for fast, trouble-free setup. Easy installation & support: Designed for straightforward installation and steady print performance. Any questions will be answered within 24 hours — we strive for your satisfaction.