Delivering the fast scan speeds, the ds-320 compact duplex document scanner is the Intelligent choice for efficient organization - whether working in the office or remotely. Quickly scan 2-sided documents, business cards and receipts. Featuring an auto document feeder, the ds-320 offers high speeds. It also enables seamless integration with existing document management systems. Scan to online storage accounts or to searchable PDFs and editable word and excel files. And, you can power the scanner by AC or USB - the choice is yours.