The MS421dn Monochrome Laser Printer from Lexmark provides you with fast printing and a compact design for home offices and small workgroups. Featuring duplex printing and a fast print speed of 42 ppm for letter-size documents, this printer has a maximum 2400 x 600 dpi print resolution for sharp text and documents. Its innovative font outlining technology makes even the smallest gray text crisp and clear. A two-line LCD lets you configure, interact, and monitor vital system information, and the unit comes with a 250-sheet input tray for letter and legal-size paper. Also included is a 100-sheet multipurpose feeder and 150-sheet output bin. Built to be durable and reliable, the MS421dn has a recommended monthly page volume up to 100,000 pages, and for energy-saving features, the printer is rated EPEAT Silver and ENERGY STAR qualified.
- Automatic two-sided printing
- 2400 x 600 dpi print resolution for sharp text and documents
- Letter-size print speeds up to 42 ppm
- 250-sheet input tray, 100-sheet multipurpose feeder, and 150-sheet output bin
- Supports media up to 8.5 x 14"
- 2-line OLED display for easy navigation
- Maximum monthly duty cycle of 100,000 pages
- Energy management features reduce power consumption in active use or sleep mode
- Durable metal frame designed for longevity
- USB and Ethernet Connectivity
We offer FREE SHIPPING for all orders over $50. For orders under $50, we charge a flat rate of $8.
Please refer to our Shipping Policy Page for shipping transit times and additional info.
Returns for any malfunctioning item are free and are covered under our Lifetime Warranty. For reasons other than damage, printing issues, or incorrect item sent, the buyer pays for return shipping. We may charge a restocking fee depending on the item.
Please refer to our Returns & Exchanges Policy for more info.
Renewable Toner Lifetime Guarantee
We will recover and/or replace any malfunctioning or damaged cartridge free of charge. Whether you are experiencing printing issues, or your cartridge arrived with a toner spill, we've got you covered.
Call our Customer Care toll free line at 866-808-6637 or Request a Cartridge Replacement