Amazon.com: Lexmark B3442dw Black and White Laser Printer, Wireless with Ethernet, Mobile-Friendly and Cloud Connection with Automatic Two-Sided Printing CarbonNeutral Certified Office Printer (4-Series) : Office Products
Made By Lexmark 56F1U00 Black Ultra High Yield Toner Cartridge MS521, MS621, MS622, MX521, MX522, MX622
Lexmark MS521dn Black Toner Cartridge, Genuine (G4139)
MICR (15,000 pages) Remanufactured Toner Cartridge for Lexmark MS MX 321, 421, 521, 621, 622