A fast, all-in-one solution for professional quality, high-volume business printing, the WorkForce Pro WF-4820 All-in-One Inkjet Printer from Epson provides you with the essential functions of printing, scanning, copying, and faxing. PrecisionCore Heat-Free Technology produces sharp prints with 4800 x 2400 dpi resolution and speeds up to 25 ppm in black or 12 ppm in color. A variety of different document sizes are easily handled from small 3.5 x 5 Inches cards to large 8.5 x 47.2 Inches banners. The printer is also capable of automatic duplex printing and features built-in Wi-Fi for wireless connections to mobile devices so you can use the Epson Smart Panel app, Apple AirPrint, Mopria, and more. For handling media the WorkForce Pro WF-4820 offers a 250-sheet standard input tray and a 35-sheet ADF. The 8.5 x 11.7 Inches flatbed scan unit has an optical resolution of 1200 dpi to ensure crisp images and copies. Additionally, when using the ADF, the unit can scan and copy legal size 8.5 x