With built-in automatic duplex printing, the new image class MF4820D is designed to deliver productivity and cost savings without compromising on looks.Extend the panel out towards you, or flushed against the front profile for a better viewing experience. A large 5-line LCD display shows more menu options at any time.Three task-dedicated Solution Keys on the imageCLASS MF4720w further simplify operations with minimal button-pushing for the most standard of tasks.Pushing the new Quiet Mode key on the operation panel plunges the device into near-stealth operation, reducing engine noise to a bare minimum.Canon’s proprietary On-Demand Fixing Technology transfers heat directly to the ceramic heating element, reducing warm-up time to the bare minimum and enabling a quick first print.The Canon all-in-one toner cartridge design integrates the photosensitive drum, cleaning unit, and toner reservoir in one compact package, saving costs and making toner replacements easy.