Epson L350/L355 Printer Quick Start for Ubuntu 15.10 Wily
The linked Tutorial shows you Step-by-Step How to Quick Start with the Epson L350/L355 Series All-in-One Printer/Scanner in Ubuntu 15.10 Wily Werewolf GNU/Linux.
To Get the Epson L350/L355 Printer Installed on Ubuntu Linux you need to Download and Install the Epson Proprietary Driver.
Then to Get the Epson Scanner Working on Ubuntu Linux Follow the Guide on Getting-Started Easily with Epson Scanning for Ubuntu.