The Lexmark Cs820de Colour Printer Brings Production-Level Performance And Quality To The Office With The Most Advanced Imaging Technology Available.Quad Core PowerA 1.33 Ghz Quad Core Processor With 1 Gb Of Standard Memory Gives The Cs820 Series A Powerful Print Controller.Professional ColourProfessional Colour Features Include Ultra-Sharp 4800 Colour Quality Pantone Calibration And Spot Colour Replacement For Repeatable Colour Accuracy Even With Critical Corporate Identity Elements.Esf FlexibilityLexmark-Exclusive Embedded Solutions Framework (Esf) Makes The Printer Programmable To Meet The Needs Of Each Customer And Industry. Several Software Solutions Are Included And More Can Be Added.Advanced Media HandlingExpand Your Output Capabilities With Standard Input Capacity Of Up To 650 Pages (Expandable To 4500) An Optional Inline Staple Finisher And The Broadest Media Weight Range Possible &Ndash; From Tissue-Thin Paper To Thick Card Stock.Multi-TouchscreenThe Cs820 Series’ 10.9-Cm (4.3-Inch) Colour Touchscreen Features An Ultra-Smooth Surface That Can Be Activated By Almost Anything Including Pens Fingertips Or Nails &Ndash; Without Pressure Or Direct Skin Contact.Environmental ResponsibilitySave Money Paper And Energy With Efficient Power Management Automatic Coloursaver Toner Usage Reduction Default Duplex Printing And Low Per-Page Carbon Footprint.FeaturesPrint TechnologyA4 Colour Laser Printer Mono Print Speed (A4)57 Page Per MinutePrint Speed (Colour A4)57 Page Per MinuteResolution1200 X 1200 Dpi Internal Memory1024Mb Standard Input Capacity650 Sheets Duplex PrintingYes Air Print (Apple)Yes Compatible Apps:Google Cloud Print InterfaceUsb Network Paper Weight75 GsmDuty Cycle (Maximum)200000 Pages/Monthly Dimensions W X D X H558.8 X 522.4 X 535.9 MmWeight62.3 KgWarranty1 Year