Canon BJC-55 User Manual page 240

6 Frame
Preview area
7
After you have set Page Layout to print more than
one document per sheet, click this item or the
arrows icon then select whether you want a
border printed around each document printed on the
sheet. Available selections are None, Fine Line,
Broad Line.
The preview area reflects the current Page Layout
selections so you can confirm or adjust the settings.
Macintosh Printer Driver Features
Printing With Macintosh 240