Lexmark™ 29S0500 MFP Mono Laser Printer, Copy; Fax; Print; Scan

Built with the essential features small workgroups need, the MX431adw multifunction supports output up to 42 pages per minute, plus double-side automatic scanning, copying and faxing. Light and compact, it fits almost anywhere and lets you connect via USB, Ethernet and Wi-Fi. The 2.8" color touch screen includes built-in cloud connectivity to enhance workflow. Standard two-sided printing saves paper, while Lexmark full-spectrum security helps protect your network and proprietary information. Add an optional 550-sheet paper tray or available Extra High Yield Unison™ toner offering up to 20,000 pages of output for longer print runs and greater media flexibility. Machine Functions: Copy; Fax; Print; Scan; Printing Type: Laser; Maximum Print Speed (Black): 42 ppm; Network Ready: Yes.

Warranty	Manufacturer's limited one-year advanced exchange service, next-business-day warranty.
Global Product Type	Printer, Copier, Scanner, Fax Multifunction Machines
Machine Functions	Scan
Printing Type	Laser
Maximum Print Speed (Black)	42 ppm
Network Ready	Yes
B&W or Color Output	B&W
Print Resolution (Black) (Width x Height)	2400 Image Quality
Copying Speed (Black)	42 ppm
Auto Document Feed/Sheets	550
Accepts Paper Size	Universal
Paper Input	550
Wireless Printing	Yes
Maximum Copy Size (W x H)	8.5 x 14
Reduction/Enlargement Range [Max]	400%
Reduction/Enlargement Range [Min]	25%
Operating System Compatibility	Windows® 2000, Server 2003, XP, Vista
Connector/Port/Interface	Wi-Fi
Maximum Paper Size	8.5 x 14
Auto Duplexing Functions	Yes
LCD Display (Yes/No)	Yes
LCD Display Format	2.8" Touchscreen LCD
Maximum Memory	512 MB
Monthly Duty Cycle (Pages)	20,000
Processor Speed	1 GHz
Secure Print Function	Yes
Standard Memory	512 MB
First Page Out	20 s
Duplex Printing	Automatic
Borderless Printing	No
Model Name/Number	MX431adw
Network Capable	Yes
Network Types	10/100Base-TX Ethernet
Paper Input Capacity (Sheets)	550
PC Free Printing	Yes
Speed Dial Memories	100
Scan Resolution (Width x Height)	600 x 600 dpi
Depth	18.3"
Height	15.2"
Weight	14.7 lbs
Width	16.5"
Fax Forwarding/Paging	Yes
Secure Fax (Password)	Yes
Sorting Function	No
Product Biodegradability Indicator	N
Product Biodegradability in Days	0
Product Compostability Indicator	N
Package Includes	Power cord(s)
Compliance Standards	China Green Product (CGP)
Pre-Consumer Recycled Content Percent	0%
Post-Consumer Recycled Content Percent	0%
Total Recycled Content Percent	0%