Dell E515dw User Manual page 64

Option for Portrait
Left Binding
Right Binding
Option for Landscape
Top Binding
Bottom Binding
7. Select one of the options from the Booklet Printing Method menu.
Option
All Pages at Once
64 Print
Description
Description
Description
Every page will be printed in booklet format (four pages
to every piece of paper, two pages per side). Fold your
printout in the middle to create the booklet.