Review on Black IRIScan Book 3 Color Handheld Portable Mobile Document Image Scanner by Ryan Larson

There is no indication in this description that it is about is a used device. But there are signs that it has been used and returned. The items packaged in it look different from the picture of the instruction manual. The SD card is not empty. It contains a bunch of files and folders - none of the folders are accessible, I get an error saying the syntax is wrong - no wonder everything has weird (ASCII?) characters for names (see image). Only the DCIM folder is available. I don't know if I should format the card. Will the DCIM folder be recreated automatically when I use it? or do I have to recreate it manually? The first attempts to scan the book were unsuccessful, the images are blurry and incomplete. I hope I just have to get used to it. I have sent a message to the seller (IRIS) via Amazon and their website, will update when I get a reply from them.