Fast, economical, multifunctional. The Lexmark MX521ade has been engineered with the demands of the busy workgroup in mind. Experience print output speeds up to 44ppm with a first print out as fast as 6 seconds for maximised productivity. Award-winning full spectrum security protects your sensitive documents across the network & utilises a range of embedded features to defend against attacks. Powerful productivity Built around a powerful dual-core processor & fast RAM memory the MX521ade makes short work of scanning, copying, printing & faxing. Designed to handle even the most complex & graphic rich file this printer combines speed & business print quality to deliver the prints you need when you need them. Robust & reliable, this printer is built around a durable steel frame that allows it to operate in the most demanding conditions. Long life imaging components & replacement cartridges with yields up to 25, 000 pages* allow you to work with fewer interventions. Intuitive operation Swipe the 4.3-inch touchscreen with a range of intuitive movements & unlock total control of your printer. Smooth & familiar operation means that you can get more done saving time & money. The accurate scanner is capable of duplex scan speeds of up to 20spm with single-sided mono copy speeds of up to 44cpm. MX520 series printers use innovative font outlining technology for business quality print where grey text is as crisp & clear as mono text for exceptional results. A sustainable choice Every watt counts for your budget, so take advantage of energy management features that reduce power consumption to just 0.1W in hibernation mode. Lower fusing temperatures & automatic power management that learns from your workload drive down costs & makes your printer Energy Star 2.0 compliant. Cut paper use at a stroke with automatic duplex printing benefiting your budget & the planet.