Thank you for viewing. This is a ScanSnap IX1600 with wireless LAN support. I am selling this as a replacement because I purchased a new ScanSnap. I originally used it for digitizing documents, but I've been buying more e-books, and lately I've been scanning more A3 documents, so I've only scanned about 100 books. I think I haven't used it very often. I am not aware of any particular problems. The roller replacement目安 is 200,000 sheets, so I think it's still perfectly usable. I used it exclusively with wireless LAN, so the USB cable is a separate one. Everything in the photos is included (the business card feeder is attached to the main unit). - Model Name: ScanSnap IX1600 - Accessories: Power adapter, USB cable, scan sheet - Total number of scans: 19202 Thank you for your consideration.