![](/images/backgrounds/286959/hp-deskjet-640c-users-manual-5487949x1.png)
1Using Your Printer
Using the Paper Trays
Standard-Size Media
You place the paper or other media on which you will print into the lower IN tray. Slide out the paper guides to make room for the media you are loading into the tray.
Width paper guide
Once you insert the media, slide the paper guides so they rest snugly against the media. Be sure to slide all media as far as it will go into the IN tray. Make sure the paper lies flat in the tray.
Cards, Small Envelopes, and Small Photo Paper
When printing on cards, small envelopes, or small photo paper, after sliding out the paper guides, next remove the OUT tray, then flip up the card guide.
Lift out the OUT tray
Length paper guide
Flip up the card guide
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