CZUR Shine Ultra Document Scanner, A3 Compatible, 13MP, High-Speed Scanning, Automatic Correction, Windows/Mac Compatible, Compliant with Electronic Bookkeeping Law, OCR Included, Japan Domestic Version, Distortion Correction, No Optical Drive Required Purchased in September 2023. Used only a handful of times to digitize all the books I own, and hasn't been used for over a year. I plugged it in recently and it powered on. The included mat has a bend at the edge, and the non-slip side is stained white. The white storage box also has a dent on one of the edges. Thank you for looking.