Pick this if...
- You scan 5,000-25,000 pages a day in records, archive, library, museum, or healthcare and need both A3 sheet-feed and an A3 flatbed for bound or fragile originals.
- You handle bound books, ledgers, magazines, oversized historical docs, or anything you can't run through an ADF.
- You're stepping up from an fi-7700S (simplex) — fi-7700 is the duplex version, same chassis.
- You scan engineering drawings, plans, or large maps that exceed letter-size — true 12 x 18" flatbed scan area.
- You're standardized on Kofax, Laserfiche, Square 9, or EzeScan and need ISIS/TWAIN.