Colour Laser Duplex (2-sided) Printing: Integrated Duplex Print Speed: Up to 24.7 ppm Recommended Monthly Page Volume: 750 - 5,000 Pages Give every small workgroup colour output with the compact, lightweight Lexmark CS431dw, ready to network or share wirelessly with output of up to 24 ppm.Colour you can count onGet rich, vibrant colour in seconds with Lexmarks unique Unisontoner. And easy-to-change Extra High Yield replacement cartridges give you more printing and less downtime.Save paper, save energyAutomatic two-sided printing is standard, along with built-in energy-saving modes that help to support ratings of EPEAT Silver and ENERGY STAR® certified. The Lexmark Cartridge Collection Programme (LCCP) and Lexmark Equipment Collection Programme (LECP) minimise waste and support recycling (availability varies by country).Interact with easeA 7.2 cm colour touch screen enables convenient interaction with essential system functions and task information, whilst built-in cloud connectors l