Finisher with 100-sheet stapling (max. 3,100-sheet capacity), Optional for finisher: booklet kit (incl. letterand center fold), additional tray, punch kit, job separator, post insertion unit, z-fold & punch unit, Output tray (250 sheets), Large capacity tray for 3,000 sheets, Large capacity tray for 2,500 sheets, Keyboardholder, Two USB interface kits (one with bluetooth), Security kit, Multibanner tray, Fiery controller (with additional options), Fax unit, Biometric authentication kit, IC card authentication kit, Mifare cards for IC card authentication, Working table, Sender stamp kit for documents, i-Option (additional functions).