This mobile scanner is designed to improve your productivity and efficiency anywhere, from home offices, to classrooms, even traveling in between. Mobile scanner automatically adjusts resolution to improve image quality. Built-in integrated card reader lets you scan plastic ID cards and embossed cards. Automatic document feeder can hold up to 20 sheets of paper. Get the maximum scanning speed of up to 15 pages per minute via a single USB cable connection. Compact size allows you to fit this scanner easily into a briefcase. Start scanning immediately without installing any drivers or imaging applications. Get the maximum image quality possible with features to help improve the legibility of hard-to-scan documents. Plus, this mobile scanner trims, straightens and removes shadows from scanned images. Scanner also features one-pass duplex scanning, ability to scan mixed batches of documents and photographs, and works with both Windows and Mac computers.