I purchased this to digitize photos. I am selling it because I have no use for it. The items for sale are only those in the photos. I believe it is in good condition, but please purchase only if you understand that it is used. A4 size portable document scanner, USB connection compatible. - Brand: Avision - Model: 400-SCN022 - Type: Document Scanner - Size: A4 - Features: Portable design - Connection terminals: USB Can digitize documents such as business cards, photos, and A4 paper. The scan mode only supports color. The save format is JPEG or PDF, and the resolution can be selected from three levels: 300dpi, 600dpi, and 1200dpi. It supports auto-scan, where you simply insert the document into the main unit, and the document size is automatically recognized. Scanned images are saved on the built-in memory of the main unit or on a separate inserted microSD card. It is battery-powered, so no power supply is needed during use. The charging time is about 2 hours, and the number of sheets that can be scanned on a single charge is about 200 A4 sheets at 300dpi, about 150 sheets at 600dpi, and about 85 sheets at 1200dpi. Size is approximately width 290 x depth 52 x height 35mm, weight is approximately 400g. Thank you for viewing.