Dell 5110cn Color Laser Printer - Manual (Page 408)

H2B
ThickPaper2Back/Heavyweight 2/Covers 2 - Side 2
OHP
Transparency
L
LabelPaper/Labels
C2
Coated/Coated 2/Coated Paper 2
C2B
Coated Back/Coated 2/Coated Paper 2- Side 2
C3
Coated Thick/Coated 3/Coated Paper 3
C3B
Coated Thick Back/Coated 3/Coated Paper 3- Side 2
E
Envelope
If this option is not specified, multipurpose feeder Paper Type of the printer can be used.
-Mfo=mode
Specifies orientation for multipurpose feeder.
Available orientations for multipurpose feeder are as follows.
le
Landscape
ler
Landscape (Rotated)
se
Portrait
ser
Portrait (Rotated)
-Pon