High-resolution at 4800dpi, a compact flatbed scanner with USB connection. - Model Name: CanoScan LiDE 20 - Scanning Method: Flatbed Scanner - Maximum Resolution: 4800dpi - Interface: USB connection - Size: Compact design Thank you for viewing. Although there are stains, spots, and dents on the box, it seems there is no impact thanks to the cushioning material at the time of purchase. As it was likely purchased over 20 years ago, I cannot guarantee its operation, but please understand that returns and exchanges are not accepted to prevent substitution. (I was unable to confirm it at home due to the CD-Rom setup) I will wrap the outer box in corrugated cardboard for shipping. If you have any questions, I will answer them to the best of my ability. Thank you for your understanding.