Epson DS-30000 - Document scanner - Dual CIS - Duplex - A3 - 600 dpi x 600 dpi - up to 70 ppm (mono) / up to 70 ppm (color) - ADF (120 sheets) - up to 30000 scans per day - USB 3.0 | Dell USA
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Epson DS-32000 - Document scanner - Dual CIS - Duplex - A3 - 600 dpi x 600 dpi - up to 90 ppm (mono) / up to 90 ppm (color) - ADF (120 sheets) - up to 40000 scans per day - USB 3.0 - Walmart.com