Epson is adding native printing support through Android KitKat 4.4. That means you can print off documents and pictures on over 60 Epson printers without needing some app in between. Functions will include finding available printers, picking paper size, printing specific pages in a document, and lots more.
Even if paper and ink aren't quite as popular as they used to be, there's still a time and place for it, and strides like this make sure that workplaces that need to do a lot of printing can still stay smart about it. For more information on Epson's wireless printing features, hit up their landing page. How often do you print? Do you often get something on your phone that you need to print right away (rather than, say, from your computer?)