The DS-320 compact duplex document scanner is the intelligent choice for efficient organization, whether working in the office or remotely. Featuring a 20-page Auto Document Feeder, the DS-320 quickly scans two-sided documents, business cards, and receipts. It also includes TWAIN and ISIS drivers for seamless integration with existing document management systems. Scan to online storage accounts like Dropbox and SharePoint, or to searchable PDFs and editable Microsoft Word and Excel files using the included software. You can power the scanner by AC or USBthe choice is yours.