Description: The Acer S2W 4300U color flatbed scanner has a sleek design that allows it to be stored conveniently. With innovative push-button technology, it processes images up to 8.5 by 11.7 inches at 600 x 1,200 dpi and 48-bit color. A.C.E. (Advanced Color Enhancement) will provide your images with sharp colors and contrast. The S2W scanner also features a USB interface for easy connectivity.