HP 2 - Manual (Page 30)

finishing tab
The Finishing tab allows you to set these options:
1. Print Task Quick Sets: See print task quick sets .
2. Print on Both Sides: See two-sided printing .
3. Booklet Layout is: See printing a booklet .
4. Pages per Sheet: See printing multiple pages on a single sheet of paper .
5. Poster Printing: Select the number of pages you want your poster printed
across to determine the size of your poster.
6. Rotate By 180 Degrees: Rotates the printed image 180 degrees.