Finisher-S1 Number of Trays: Acceptable Paper Sizes: Acceptable Paper Weight: Tray Capacity Non-collate, Collate, Group Mode: One (Second Tray Optional) 11" x 17", Legal, Letter, Letter-R, Statement-R, Executive, Envelope, Freesize (3-7/8" x 5-7/8" to 11-3/4" x 17") 17 lb. to 32 lb.