The Visioneer RoadWarrior X3 Portable Color Scanner is a versatile device that allows users to easily scan documents and images on the go. With a maximum resolution of 600 x 600 DPI and LED technology, this scanner provides high-quality scans for both PC and Mac OS X platforms. Its portable design and USB connectivity make it convenient for users to quickly digitize paper documents in various sizes such as A5, A4, and A6. The Visioneer RoadWarrior X3 is a reliable and efficient scanning solution for anyone in need of digitizing their physical documents.