Designed for small and medium-size businesses, the Canon imageCLASS MF450 Series models balance speedy performance, minimal maintenance, and the ability to add an optional paper tray. A 5" color touchscreen 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.Meets or exceeds ENERGY STAR and EPEAT Silver standards.Easily manage tasks with the 5" touchscreen.Dimensions: 15.4"H x 17.8"W x 18.3"D.Types of media supported: plain paper.Printer has a resolution quality that goes up to 600 x 600 dpi for excellent readability.Automatic two-sided printing and copying and an auto feeder with a 50 sheets capacity helps save paper.1 x USB 2.0, 1 x Gigabit LAN, 1 x USB host, and Wi-Fi connectivity help enhance productivity.RAM memory: 1GB printer memory provides convenient, reliable printing of your most important documents