The IriScan Express 3-Scan Portable USB Scanner is a compact and portable scanner designed for scanning documents, photos, and business cards. With a maximum resolution of 1200 x 1200 DPI, this laser scanner from the Ambir Imagescan Pro product line provides high-quality scanning results. Its USB 2.0 connectivity allows for easy connection to computers for instant scanning and digitizing of various documents and images. Perfect for businesses and individuals looking for a convenient and efficient scanning solution.