Ambir DP468 Simplex Document & ID Scanner Ultra-Compact Footprint - At about the size of a three-hole punch, the DocketPORT 468 takes up far less space than flatbed scanners. That makes it perfect for crowded desks and mobile users. Superior Media Handling - Easily handles piles of paper documents and receipts, along with identification, insurance and business cards. Broad Compatibility - The included TWAIN driver ensures compatibility with thousands of software applications and hardware systems. USB-Powered Convenience - Because it's powered by your computer's USB port, you'll never search for an outlet or carry a bulky AC adapter again. Professional-Grade Quality - Durable and reliable enough for high volume environments like hospitals, banks and busy points of sale.