The Plustek OpticBook 3600 Flatbed Scanner is a brand new unit capable of scanning A4-sized documents and images with high quality. With a grayscale depth of 16 bit and colour depth of 48 bit, it provides precise and detailed scans. Featuring LED technology and a CCD image sensor, this scanner ensures sharp and clear images with a exceptional scanning resolution of 1200x1200 DPI. The scanner also offers USB 2.0 connectivity. Ideal for home or office use, the Plustek OpticBook 3600 is a reliable and efficient scanning solution.