The DS-530 II color duplex document scanner is the smart choice for business document management, offering fast, efficient performance. Featuring speeds up to 35 ppm/70 ipm, this powerful, compact performer offers a peak daily duty cycle of up to 4,000 sheets and includes TWAIN and ISIS® drivers for seamless integration with most existing document management systems. Advanced paper feed technologies such as blank page removal, auto rotation, auto cropping, Dirt Detection and Paper Protection help enhance productivity, while a 50-page Auto Document Feeder saves time. And, it comes with an industry-leading 3-year limited warranty