Lexmark - MS431dw Monochrome Laser Printer - Wired and wireless connections (Included is the 550 Sheet Tray)

Lexmark - MS431dw Monochrome Laser Printer - Wired and wireless connections ( Included is this listing is the extra 550-sheet tray SKU 29S0600)

MS431dw - Laser Printer - Laser - USB 2.0,Ethernet 10/100Base-TX - Print Speed Up to: Black: 42 ppm (Letter) Print Speed Duplex Up to: Black: 18 spm (Letter) - Monochrome - 600 dpi x 600 dpi,2400 dpi x 600 dpi - Duplex

Key Details:

• Model: MS431dw Monochrome Laser Printer and Extra 550 Tray (29S0600)
• Print Technology: Laser (Monochrome)
• Print Speed: Up to 42 pages per minute (black, letter)
• Duplex Speed: Up to 18 pages per minute (two-sided)
• Print Resolution: Up to 600 x 600 dpi (enhanced up to 2400 x 600 dpi)
• Automatic Duplex Printing: Yes (built-in)
• Connectivity: USB 2.0, Ethernet (10/100Base-TX)
• Output Type: Black & White only
• Designed For: Fast, reliable office and school printing needs
• Warranty: 1 Year