With a single set of ink bottles, print up to 6,000 black or 14,000 color pages. Both the print head and maintenance cartridge in the MAXIFY GC 4020 are easily replaceable should the need arise. No service visit calls required. With a 4-Color Pigment Ink System you’ll get crisp color and black & white documents along with sharp highlighter resistant text. Print from your favorite mobile devices using the Canon PRINT app, Apple AirPrint, and Moria Print Service