Brother ImageCenter ADS-2000 - Document scanner - Dual CIS - Duplex - - 600 dpi x 600 dpi - up to 24 ppm (mono) / up to 24 ppm (color) - ADF (50 sheets) - up to 500 scans per day - USB 2.0 - Walmart.com
Brother ADS-4300N - document scanner - duplex - desktop - USB 3.0, LAN - ADS4300N - Document Scanners - CDW.com