You can load
one sheet of paper, card stock, other thick media, or one envelope
in the rear paper feed slot. You can load paper up to
11 × 17 inches (279 × 432 mm)
/
A3 (11.7 × 16.5 inches
[297 × 420 mm]).
Note: Paper that
is too stiff may not load correctly even if it is within the paper
specifications.