OKI Duplex Unit with Bypass Tray in More Detail
Duplex Unit with Bypass Tray for OKI B8300 Printers. Similar in function to the standard duplex unit, this option can also be used to feed special media such as transparencies without the necessity to fill one of the standard trays. Note: This unit cannot be used in conjunction with the saddle stitch finisher.
Adds duplex and single sheet feeder capability.