Designed for small and medium-size businesses, the Canon imageCLASS MF455dw model balances speedy performance, minimal maintenance, and the ability to add an extra paper tray. A 5" color touch screen delivers an intuitive user experience and can be customized by a device administrator to help simplify many daily tasks..600 x 600 dpi optical resolution for good-quality printed text and images.Types of media supported include plain paper.Helps save paper and create two-sided documents with automatic duplex printing and an auto feeder with a 50-sheet capacity.Meets or exceeds ENERGY STAR and EPEAT Silver standards.3-year manufacturer limited warranty.2 x USB 2.0 host, 1 x USB 2.0, 1 x Gigabit LAN, and Wi-Fi connectivity help enhance productivity.Dimensions: 15.4"H x 17.8"W x 18.3"D.All-in-one printer gives you printing, copying, and scanning capability.Printer has a resolution quality that goes up to 1200 x 1200 dpi for excellent readability.RAM memory: 1GB printer memory provides convenient, reliable printing of your most important documents.Easily manage tasks with the 5" touch screen