With exceptional performance and secure design MS531dw delivers enhanced productivity, up to 46 pages per minute* and a toner yield up to 28,400 pages**. Fast time to first print, superior print quality and easy-to-use touch screen.Lexmark Return Program CartridgesRecycle all used Lexmark supplies for free with our patented Return Program cartridges. They're sold at a discount and designed for single use only, making going green easy and convenient. Display: 2.8 inch (7.2 cm) colour touch screen Media Sizes Supported: A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Hagaki Card, Letter, B5 Envelope, Statement, C5 Envelope, Executive, DL Envelope, Folio, 10 Envelope Included Paper Handling: 100-Sheet Multipurpose Feeder, Integrated Duplex, 150-Sheet Output Bin, 250-Sheet Input Standard Ports: Gigabit Ethernet (10/100/1000), Front USB 2.0 Specification Hi-Speed Certified port (Type A), USB 2.0 Specification Hi-Speed Certified (Type B), 802.11b/g/n/ac + BLE Print Technology: Monochrome Laser Print Speed: Up to: Black: 46 ppm2 (Letter) Print Speed Duplex: Up to: Black: 23 spm2 (Letter) Print Resolution: Black: 1200 x 1200 dpi, 1200 IQ (1200 x 600 dpi) Media Types Supported: Paper Labels, Card Stock, Plain Paper, Envelopes, Refer to the Paper & Specialty Media Guide Number of Paper Inputs: Standard: 2, Maximum: 5 Laser Cartridge Yields: up to: 28,4005-page Black Cartridge Duplex: 2-sided: Integrated Duplex Processor Speed: Dual Core, 1 GHz Memory: Standard: 512 MB, Maximum: 512 MB Hard Disk: Intelligent Storage Drive available Included in the Box: Return program imaging unit, toner cartridge, Power Cord, Worldwide Printer Setup Sheet, Worldwide Safety Information Sheet, QR Code Setup Sheet, Warranty Information, Worldwide Safety Stability Sheet, Lexmark MS531dw Weight: 29.8 lb Dimensions: 10.4" H x 15.7" W x 15.3" D 1 Year Limited Manufacturer Warranty Shop Lexmark MS531dw Toner & Supplies