Lexmark MS811 User's Guide - Page 185

Paper and specialty media guide 185 Paper size1 Dimensions Standard or Optional Multipurpose optional 250‑ or 2100‑sheet tray feeder 550‑sheet trays Duplex Universal2 105 x 148 mm to 216 x 356 mm (4.13 x 5.83 in. to X 8.5 x 14 in.) 70 x 127 mm to X X X 216 x 356 mm (2.76 x 5 to 8.5 x 14 in.) 7 3/4 Envelope 98 x 191 mm X X (Monarch) (3.9 x 7.5 in.) 9 Envelope 98 x 225 mm X X (3.9 x 8.9 in.) 10 Envelope 105 x 241 mm X X (4.1 x 9.5 in.) DL Envelope 110 x 220 mm X X (4.3 x 8.7 in.) C5 Envelope 162 x 229 mm X X (6.38 x 9.01 in.) B5 Envelope 176 x 250 mm X X (6.93 x 9.84 in.) Other Envelope 98 x 162 mm X X (3.9 x 6.4 in.) to 176 x 250 mm (6.9 x 9.8 in.) 1 If your preferred default paper size cannot be set in the printer control panel, then you may select common paper sizes that correspond to the position of the length guide in the tray from the Paper Size/Type menu. If the paper size is not available, then select Universal or turn off tray size sensing. For more information, contact customer support. 2 To support two‑sided (duplex) printing, the Universal width must be between 105 mm (4.13 inches) and 216 mm (8.5 inches); the Universal length must be between 148 mm (5.83 inches) and 356 mm (14 inches). Paper sizes, types, and weights supported by the finishers Supported paper sizes Paper size A6 4‑bin mailbox Output expander and high‑capacity output expander A5 1 The finisher stacks the paper but does not staple or punch holes in it. 2 The finisher staples the paper if it is loaded short edge first. Staple finisher X 2 Staple, hole punch finisher X 1