EPSON Expression 1680 is Epson's first 1600 x 3200 dpi flatbed scanner to feature 48-bit color and a 3.6 Dmax. Optimized to deliver enhanced colors, subtle highlights, and sharp shadow detail, this affordable scanner sets a new standard in image quality. The Epson Expression 1680 blazes through each scan with reliable performance and minimum noise. Our exclusive ColorTrue® II Imaging System and MatrixCCD™ technology combine custom optics, a xenon lamp, Dynamic Range Control, and superior image processing.