Large capacity tray - 2,500 sheets, Large capacity tray - 3,000 sheets, Staple finisher - 3,200 sheets, Booklet finisher, 20 sheet booklet finisher, Relay unit, Punch kit, hole punching, Staple finisher, Punch kit, hole punching, Booklet finisher, Post inserter, Cover insertion, post finishing, Job separator, Z-fold unit, Output tray, 10-Key pad, Working table, Authentication device placement, Fax board, Keyboard holder, USB keyboard connection, ID card reader, Mount kit, Biometric authentication Finger vein scanner, Security kit, Banner tray, PDF enhancements, OCR text recognition, Barcode fonts, Unicode fonts, OCR A and B fonts, Document converter pack, ThinPrint® Client, TPM activation, Wireless LAN, Wireless LAN to network connector, Working table, Double feed detection kit, Hard disk mirroring Back-up, Wireless LAN, store+find software, convert+share software.