・High-Speed brand book scanner/document scanner. I am selling this as it is no longer needed, having been used for a short period about three years ago to scan and save photos and documents. I couldn't figure out how to use it because it's in English. ・I believe it's a product from around 2021. I don't think it has an automatic flattening function. It supports up to A3 size and has multi-language OCR, but it's not very practical compared to current models. ・It supports scanning A3/A4 sizes and scans easily at 10 times the speed of conventional multifunction devices. You can easily scan even in limited spaces. The standard automatic scanning technology makes it easier to scan documents and books. ・Although it's been three years since I purchased it, I've only used it about three times. (I have confirmed that it powers on, the light turns on, the device is recognized when connected to a computer, and images can be read.) ・I have kept it clean to prevent dust, so it's in near-new condition. ・Please refrain from purchasing if you are sensitive to used items. No claims or returns accepted. ・File formats: PDF, BMP, PNG, TIF ・Power: USB 5V ・Thank you for viewing.