Ricoh PFU PA03770-B005 ScanSnap iX1500 series color sheetfed document scanner with duplex scanning that captures both sides of a page in a single pass. It features an optical resolution of up to 600 × 600 dpi, scan speeds up to 30 pages per minute in both color and monochrome, and a 50‑sheet automatic document feeder (ADF) for efficient batch scanning