This Canon CanoScan LiDE 400 flatbed scanner is the perfect tool for quickly and efficiently scanning documents and images. With a maximum resolution of 4800 x 4800 DPI and support for A4 paper sizes, this scanner is capable of producing high-quality scans with vivid colours and sharp details. The scanner features a Contact Image Sensor (CIS) image sensor and 16-bit grayscale depth, ensuring that your scans are accurate and detailed. It also includes USB 1.0/1.1 connectivity for easy transfer to your computer. This Canon scanner is compatible with a range of operating systems and is perfect for both personal and professional use.