56F1X00 Lexmark Black Original Toner Cartridge

Product specifications:
Color:  Black
Product:   Toner Cartridge
Product type: Original 
Number of copies: 20 000
Manufacturer: Lexmark
Manufacturer's number:   56F1X00 

Printer compatibility:

Lexmark - MS Series:

MS421dn
MS421dw
MS521dn
MS621dn
MS622de

Lexmark - MX Series: