HP Deskjet 6127 Color Inkjet Printer - Manual (Page 71)

printing greeting cards
If your software program includes a greeting card printing feature, follow the
instructions provided with the software program. Otherwise, follow the
instructions below.
1. Open the Printer Properties dialog box, then select the following settings:
tab setting
Setup
Paper Type: Automatic or appropriate
greeting card paper
Paper Size: Appropriate paper size
Paper Tray: Upper
Features
Two-Sided Printing: Select if you want to use
this feature
2. Select any other desired print settings, then click OK .
For a description of available print options, see print settings .