Included: 1 pack 56F0ZA0 black drum cartridge.
Compatible for Lexmark MS321 MS421 MS521 MS621 MS622 MX321 MX421 MX521 MX522 MX622 XM1242 XM1246 XM3250 M1242 M1246 M3250 MB2338 MB2442 MB2546 MB2650 B2338 B2442 B2546 B2650 printer.
High Yield: 60000 pages per black drum unit .
High Quality: consistently deliver the best image quality and outstanding print quality for your printer.
Installation Tip: Before installing and removing Drum kit , turn off the printer power.