B11B205501 | Epson WorkForce DS-6500 Flatbed Document Scanner with Duplex ADF | Document Scanners | Scanners | Epson India
HP Scanjet Enterprise Flow N6600 fnw1 Flatbed/ADF Scanner - 1200 dpi Optical - 48-bit Color - 8-bit Grayscale - 50 ppm (Mono) - 50 ppm (Color) - Duplex Scanning - USB - Madill - The Office Company
Duplex scanning - Wikipedia
Amazon.com: Plustek SmartOffice S30 High Speed A3 Large Format Duplex Document Scanner, with 100-page Auto Document Feeder (ADF). Scan 12” x 17” Size or Legal-Size Document : Office Products
Epson DS-970 Color Duplex Workgroup Document Scanner B11B251201