Model:Lexmark CX331adwePrinter Type:MultifunctionFunctions:Print, copy, scan, faxPrinter Technology:LaserPrinter Color Type:ColorPrinter Interface:Gigabit Ethernet; USBPrinter Speed:Up to 26 ppm (Letter); 24.7 ppm (A4)First Page Out:As fast as 10.6 secondsPrint Max Resolution ( B&W ):4800 dpiPrint Max Resolution (Color):4800 Colour QualityDuplex Printout:AutomaticPrinter Language Simulation:PCL 5e Emulation; PCLm; Direct Image; PCL 5c Emulation; PostScript 3 emulation; PCL 6 emulationDuty Cycle:Up to 50000 pages per monthRecommended Monthly Volume:600 - 2500 pagesAirPrint Enabled:YesPrinter Fonts Included:2 PCL bitmap fonts, OCR-A, OCR-B scalable PCL 5e fontsCopy Color:YesDisplay Diagonal Size:2.8 InchTouch Screen:YesControl Panel:TouchscreenPrinter Processor Type:Dual CoreProcessor / Clock Speed:1 GHzRAM / Total Installed Size:512 MBRAM / Max Supported Size:512 MBMediaPrinter / Media Type:Hagaki Card, Paper Labels, Card Stock, Plain Paper, Envelopes, Glossy paper, Refer to the Paper & Specialty Media GuidePaper Size:A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Hagaki Card, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 EnvelopePrinter / Media Weight:60 - 162 gsm (Standard Tray)Printer / Input Capacities:250+1 pages 20 lb or 75 gsm bondPrinter / Maximum Input Capacities:250+1 pages 20 lb or 75 gsm bondPrinter / Output Capacities:100 pages 20 lb or 75 gsm bondPrinter / Maximum Output Capacities:100 pages 20 lb or 75 gsm bondPrinter / Document Feeder Capacity:50-Sheet Automatic Document FeederCopierCopying Speed (B&W):Up to 26 cpm (Letter); 24.7 cpm (A4)Copying Speed (Color):Up to 26 cpm (Letter); 24.7 cpm (A4)First Copy Out Time:As fast as 13.1 seconds SCopy Color:YesMax Document Enlargement:400 %Max Document Reduction:25 %FaxFax Transmission Speed (sec per page):3 SFax Transmission Speed (Max):33.6 KbpsScannerScanner Type:Automatic Document Feeder; Flatbed ScannerScan Technology:CISScan Area:216 x 356 mmEnhanced Resolution:600 dpi x 600 dpiOptical Resolution:600 DpiSystem RequirementsSystem Requirement:Windows Server 2019, Windows 11, Windows 10, Windows 8.1, Windows Server 2022, Windows 8, Windows 8 x64, Windows 7 x64, Windows Server 2012, Windows Server 2016, Windows Server 2012 R2, Windows 7Power / BatteryPower / Device Type:Power CordPower Consumption Operational:395 WattPower Consumption Sleep-Mode:1.14NetworkingInterfaces & Connections:Gigabit Ethernet (10/100/1000), Front Hi-Speed USB Port Compatible with USB 2.0 Specification (Type A), 802.11b/g/n Wireless, USB 2.0 Specification Hi-Speed Certified (Type MmDepth:394.1 MmHeight:344.4 MmService&SupportService & Support Type:1-Year Onsite Service, Next Business DaySpecial FeatureMin Operating Temperature:10 Degrees CelsiusMax Operating Temperature:32 Degrees CelsiusHumidity Range Operating:8 to 80%