When loading envelopes at a size of DL, COM10, C5, or Monarch, load them so that the
ﬂap is toward the right of the printer when viewed from the front.
When printing envelopes of the Envelope B5 size, close the ﬂaps and load them so that
the envelopes are printed from the top (the edge with the ﬂap).
Printing speed drops when printing envelops.
When printing envelopes, they may be creased.