You cant use the pen to press hyperlink buttons etc (is that what you mean)
You can only make the pen auto available when jumping to certain slide with
vba code
eg
Sub pengo()
With ActivePresentation.SlideShowWindow.View
.GotoSlide (2)
.PointerType = ppSlideShowPointerPen
End With
End Sub

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_____________________________
John Wilson
Microsoft Certified Office Specialist
http://www.technologytrish.co.uk/ppttipshome.html
> I want to make the pen automatically to be available when progressing to
> certain slides. I also want to know if the pen can be used to with
> hyperlinks.
> karie