This is a used Fujitsu ScanSnap S1100 document scanner. I purchased it as a refurbished item from Amazon and used it a few times to check its performance. However, the operation of the compatible app was difficult for me, so I'm selling it to someone who can use it while it's still in good condition. The image quality is excellent for a document scanner (tested with A4 documents). Only the main unit and USB cable are included (power is supplied via USB), so you will need to download the compatible app from the manufacturer's website (Ricoh). Above all, the small and lightweight body is attractive. There is no case, so I will ship it back in the original bubble wrap and cardboard box. There are no noticeable stains. If you need one, why not take this opportunity? ^_^