What printing orientation option is typically used for documents?

The commonly used printing orientation option for documents is portrait mode. This orientation is characterized by being taller than it is wide, which aligns closely with the format of most text documents, reports, letters, and other written materials. Many standard pages, such as those in word processors, are designed in portrait mode by default, making it the most suitable orientation for reading and formatting textual content.

In contrast, landscape mode is primarily used for images, spreadsheets, or presentations where wider illustrations are required. Duplex mode refers to the ability to print on both sides of the paper, which is a feature related to efficiency and paper usage rather than orientation. The device settings tab simply provides access to various printer options and configurations but does not specify an orientation. Thus, portrait mode is the correct choice as it best suits the printing of typical document layouts.