The OKI FX757 Duplex Unit (44274404) is an optional printer component for two-sided printing. It supports printing on both sides of a sheet, helping reduce the need to turn pages manually for suitable jobs.
The listing identifies this unit for the MC770 MFP, MC780 MFP and MC780f MFP, as well as the MPS3537mc, MPS4242mc, MPS4242mcf and MPS4242mcfx. This model-specific fit makes it a practical accessory for supported OKI multifunction printers when duplex printing is needed.
Use the part number 44274404 to identify the FX757 unit in this listing.
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