Ricoh PFU CG01000‑310115 Back‑Side Post‑Scan Imprinter, a premium accessory designed for fi‑8820, fi‑8930, and fi‑8950 high‑volume document scanners. This factory‑authorized post‑scan imprinter adds the ability to print text or identifiers on the back side of documents after scanning, improving document tracking, archival quality, and workflow efficiency.