Lexmark CS431 - Supported Paper Weights

Paper type Standard or optional
250‑sheet tray
Manual feeder Two‑sided printing
Labels
X
Envelopes
X
Supported paper weights
Paper type and weight Standard or optional
250‑sheet tray
Manual feeder Two‑sided printing
Light paper
60–74.9 g/m
2
grain long (16–19.9‑lb
bond)
Plain paper
75–90.3 g/m
2
grain long (20–24‑lb
bond)
Heavy paper
90.3–100 g/m
2
grain long (24.1–26‑lb
bond)
Card stock
105.1–162 g/m
2
grain long (28.1–43‑lb
bond)
X
Card stock
105.1–200 g/m
2
grain long (28.1–
53‑lb bond)
X
X
Paper labels
131 g/m
2
(35‑lb bond)
X
Envelopes
60–90 g/m
2
(16–24‑lb bond)
X
Learn about the printer 17