The HP LaserJet Pro MFP M428fdn is a wired high-end all-in-one monochrome printer with print, scan, copy, and fax functions that fits any office. It has a fine-line resolution of 1200 x 1200 dpi print resolution for sharp text and documents, print speeds up to 40 ppm, and media sizes up to 8.5" x 14" It has two input trays with a total capacity of 350 sheets, a 50-sheet automated document feeder (ADF) for scanning and copying, and a monthly duty cycle of 80,000 pages. You can instantly adjust settings thanks to the 2.7" color touchscreen. HP Smart App, Apple AirPrint, Google Cloud Print, Mopria, and Google Cloud Print are among the mobile printing choices for the M428fdn.