Expression XL, Epson Expression XL, B11B, Scan up to A3 in size x unit for film scanning Optional Network Image Express Card Optional A3 Auto Document Feeder, The A3 scanner for Professional graphic artists, designers and business users System Configuration for Scanning Speed. How to install a Printer on a Wired Network for Windows and Mac OS X Open the EpsonNet Config from the Applications (Mac OS X) or Programs (Windows). Welcome. The Epson Expression® XL is a bit color, professional scanner designed to meet the needs of graphic arts professionals and business graphics users. Built-in USB and IEEE (FireWire®) ports, and optional Network Image . In that case, either click the Configuration button on EPSON Scan's.