A colour laser printer Lexmark cs923deGeneral data:Printing technologyColor laserFunctionColour printingSize of the working groupMedium to large working groupDisplayLexmark e-Task Colour touchscreen (10.9 cm)Supported media formatsA6, Oficio, Super-tabloid (305 x 457 mm), 7 3/4 cover, JIS-B4, 9 cover, DIN A3, A4, Legal, SRA3, A5, Letter, B5 cover, 10 x 15 cm, Statement, C5 Cover, Executive, Universal, DL Cover, Folio, 10 CoverPaper handling Standard250-sheet shelf, Integrated duplex, 150-sheet universal feed, Integrated 2 x 500-sheet feedStandard interfacesTwo Hi-Speed certified USB 2.0 ports rear (type A), Gigabit Ethernet (10/100/1000), Front USB 2.0 Specification Hi-speed certified port (typeA), USB 2.0 specification Hi-Speed certified (Type B), Internal card slotDimensions (H x W x D)780 x 615 x 770 mmWeight88.5 kgPrint speedUp to:Black: 55 pages/minute1 (DIN A4)Color: 55 pp./minute3 (DINA4)Print speed DuplexUp to :Black: 54 pages/min1 (IN A4)Time to start printingBlack: 5.2 secondsColor: 6.1 secondsPrint resolutionBlack: 1200 x 1200 dpi, 2400 Image qualityColor: 1,200 x 1,200 dpi, 2,400 IQ image qualityDuplexIntegrated duplexPrintable range4.2, 3, 3 mm from the top, bottom, right and left margin (printing range within)Paper handlingSupported mediaLabels, banner paper, cardboard, normal paper, envelopes, For more information, see Paper & Specialty Media GuidePaper input capacityStandard: 1150 sheetsMaximum: 6650 sheets1150 sheetsCapacity of paper storageUp to:Standard: 250 sheetsMax.: 3500 sheetsPaper weight / Supported paper weights60 - 256 g/m2 (standard feed)60 - 300 g/ m2 (universal feed)Finishing optionsSetted depositing, stitching, punching, leaflets folding and stacking Maximum monthly print volumeOnce a month. Peak utilization):250000 pages per month (single peak utilization)3 A3YesPatrons/cassettes and imagingCapacity Toner cassettesUp to:Toner cassette color for 11,500 pages4Toner cartridge black for 18,500 pages 4Toner Cartridge color high yield 34,000 4 pagesToner cartouche black high yield 34.000 4 pagesThe current functionality has not been investigated, up to the The printer worked out of operation.