Oki B4100 User Manual page 63

10. You can design and specify a separator page that prints between
documents. This is particularly useful on a shared printer to help
each user find their own documents in the output stack.
The above features are provided by the Windows 2000 operating system and
will vary with other operating systems.
Device Options tab
In this window you can select which optional upgrades are installed on
your printer. See the chapter entitled "Installing Options."
NOTE
OPERATION > 63