The Staple Finisher supports single-position stapling for A4, A5, letter, legal, folio, or oficio paper sizes, stapling up to 50 sheets per set (75 gsm). It also offers dual position job offset and job stacking. The output bin supports up to 500 sheets of unstapled paper (75 gsm). The stapler can staple a maximum of 50 sheets per set in A4, A5, letter, legal, oficio, or folio sizes. Offset output is supported for A4, A5, JIS-B5, legal, letter, folio, executive, oficio, and statement sizes. Staple cartridges contain 5,000 staples, and refill staple cartridges are available in packages of 3 cartridges. Smart sensing indicates when the staple supply is low or empty. For additional output, one offset stacker or one 4-bin mailbox can be placed under the finisher. The output bin supports stacking of paper, cardstock, and transparencies. The Staple Finisher supports finisher bin 'empty' and 'full' sensing.