Dell 3110cn Color Laser Printer - Manual (Page 405)

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
JC
JapaneseCoatingPaper/Japanese Coated/Japanese Coated Paper
JCB
JapaneseCoatingPaperBack/Japanese Coated/Japanese Coated Paper - Side 2
PC
JapanesePostcard/Japanese Postcard
PCB
JapanesePostcardBack/Japanese Postcard/Japanese Postcard - 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