The output bin supports up to 500 sheets of unstapled paper (20 lb., 75 gsm). The stapler can staple a maximum of 50 sheets per set in A4, Letter, Legal and Folio sizes. Staple cartridges contain 5,000 staples. Refill staple cartridges are available in packages of 3 cartridges. For additional output, one output expander can be placed under the Finisher.
Lexmark Laser Toner Printers: