Genuine OEM Lexmark MS421 DN Toners

The Lexmark MS421dn connects directly to a wired network and handles automatic two-sided printing. Its controls use a two-line monochrome display, and the standard paper input can be expanded beyond 350 sheets. Toner Buzz carries genuine Lexmark printing supplies for the MS421dn.

Guaranteed fit for Lexmark MS421 DN

The products below are genuine OEM Lexmark Supplies made for the Lexmark MS421 DN.

  • OEM Lexmark Supplies
  • Fits Lexmark MS421 DN
  • 10 products for this printer

High Yield Products

Standard Yield Products

Printer Supplies

Why Shoppers Choose Toner Buzz

178K+ orders shipped nationwide

58K+ happy customers served

5-star rating based on 14,000+ reviews

17+ years in business