Visioneer OneTouch 8650 Flatbed Scanner with Auto Document Feeder 600 x 1,200 dpi resolution, 2,400 dpi interpolated, 36-bit color depth USB and parallel interfaces 50-page built-in automatic document feeder 1-button faxing, copying, OCR, e-mailing, storing images, and more Visioneer JET compression for faster scans