Designed for small- and medium?size businesses, the Canon® MegaTank MAXIFY GX4020 model balances speedy performance and minimal maintenance. A 2.7" color screen delivers an intuitive user experience. Both the printhead and maintenance cartridge in the MAXIFY GX4020 are easily replaceable should the need arise. No service visit calls required. With a four-color pigment ink system, you'll get crisp color and black-and-white documents, along with sharp highlighter-resistant text. Create and print professional posters, banners, and signage with the PosterArtist online version. Print from your favorite mobile devices using the Canon® PRINT app, Apple AirPrint and Mopria Print Service.