Samsung SL-M2070W-XAA - Manual (Page 286)

Using Samsung Printer Experience
286 Quick Guide for Windows 8 User
Opening more settings
The screen may appear somewhat different depending on the model or
options.
You can set up more printing parameters.
1 Open the document you want to print.
2 From the Charms, select Devices.
3 Select your printer from the list
4 Click More settings.
Basic tab
Basic
This option allows you to choose the basic printing settings such as copies,
orientation, and document type.
Eco settings
This option allows you to choose multiple pages per side to save media.