This versatile document scanner from Ricoh and Fujitsu is the perfect addition to any home or office space. With wireless and USB 3.0 connectivity, you can easily scan your documents and images with ease. The scanner supports a variety of paper sizes, including A4 and A3, and has a maximum resolution of 600 x 600 DPI.The ScanSnap iX1600 also features duplex scanning, which allows you to scan both sides of a document at the same time, saving you time and effort. This scanner is perfect for anyone looking for a reliable and efficient way to scan and digitize their documents.