This is a document scanner from Brother. It has been confirmed to be working. You don't need to do any complicated settings; you can simply plug in the USB, set the paper, and press the button to digitize the paper, just like an image. It's surprisingly easy. You can also connect it to a PC with a dedicated cable for a wired connection, or you can send data wirelessly. You can also make detailed settings, such as scanning both sides of a page into separate files, or combining both sides into a single page. It supports various file formats like PDF and JPEG, and it also has OCR, so after scanning a book, you can search for specific words or have all the pages read aloud. I used it to digitize thick textbooks and heavy reference books to carry them on my PC. It was incredibly convenient because I could jump to the page I wanted immediately by searching, without having to look up keywords in the index. I think I used it for about two years. It's also good for manga and novels, and since it captures images beautifully, I recommend it for photo albums as well. If you want to know the detailed specifications, please refer to the website. I've included most of the necessary images, but if you have any additional images you need or any questions, please don't hesitate to ask.