"Upper BinThe finisher upper bin supports up to 500 sheets of paper in A3, A4, A5, Executive, Folio, JIS-B4, JIS-B5, Letter, Legal, Ledger or Tabloid and Statement sizes. Paper (16 to 58 lb., 60 to 220 gsm) and glossy paper may be used in this bin.Lower BinThe finisher lower bin supports up to 3,000 sheets of paper (20 lb or 75 gsm, plain paper) in A3, A4, Executive, Folio, JIS-B4, JIS-B5, Letter, Legal and Ledger or Tabloid sizes. Paper (16 to 58 lb., 60 to 220 gsm) may be used in this bin.Supports 4-position stapling (5,000 staples capacity), A4 (2 or 4-hole) or Letter (2 or 3-hole) hole punching and offset stacking (15mm or 0.6"").ConsiderationsThe lower bin capacity is reduced when stapling is utilized. Each stapled set contains up to 50 sheets. Hole punching of paper (16 to 47 lb., 60 to 176 gsm) and offset stacking is supported. The lower bin has an empty and a full sensor.Maximum paper size for both bins is 11.7 x 17.0 in. (297 x 432 mm). Universal size media output is not supported. Hole punching and offset stacking output to Bin 2 only. Hole punch is not supported for transparency, labels or card stock.Requirement to use a FinisherOne of the 2520-Sheet Tandem Tray Module, 3x520-Sheet Drawer Stand or the 520-Sheet Drawer Stand is required to raise the printer or MFP to the correct height for use with the 3500-Sheet Finisher or the Booklet Finisher."