You can print on both sides of the page automatically, using the product's built-in duplexer. By loading your pages in the automatic document feeder (ADF), you can also scan, copy, and fax double-sided documents on plain paper in letter size.
- To print on both sides of the page from your computer, select 2-Sided Printing (Windows) or one of the Two-sided Printing Settings (Mac OS X).
- To scan a
double-sided document in the ADF, press the
Scan button, select your scanning
method, then press the 
Menu button. Select Scan Settings > 2-Sided Scanning. If you are using the EPSON
Scan software, select ADF -
Double-sided as the Document Source (Office or Professional
Modes only). - To copy a
double-sided document in the ADF, press the
Copy button, then press the
Menu button. Select Paper and Copy Settings, then select one of the
2-Sided Copying settings. - To fax a
double-sided document in the ADF, press the
Fax button, then press the
Menu button. Select Send Settings > 2-Sided Faxing.