Colour Laser Duplex (2-sided) Printing: Integrated Duplex Print Speed: Up to 47 ppm Recommended Monthly Page Volume: 2000 - 20000 pages Workgroup-level features with accelerated outputFaster printing, heavier workloads and longer service intervals join lower cost per page in the durable, easy-to-use, feature-rich Lexmark CS725de. Quad core powerA 1.2 GHz quad core processor with up to 3 GB of memory gives the CS725 a powerful print controller.Exceptional colourProfessional colour features like ultra-sharp 4800 Colour Quality, PANTONE® calibration and Lexmark Colour Replacement work with Unison Toner for precision matching of critical hues.Solutions flexibilityLexmark-exclusive Cloud Solution Framework (cSF) and Embedded Solutions Framework (eSF) applications make the printer programmable to meet the needs of each customer and industry.Versatile media handlingMedia loading and feeding are engineered for ease, reliability and versatility, with up to 650 pages of standard input capacity (