With efficient and reliable duplication capabilities, a high monthly print volume and prints speeds of up 130 pages per minute (ppm), you can produce professional information — without blowing the budget. Impact your audience — not the environment. The Priport DD 4450 has an EPEAT® Silver rating and is Energy Star® certified. As a greener solution, it features a low Typical Electricity Consumption (TEC) value, and meets standards for the Restriction of Hazardous Substances (RoHS) Directive. Take advantage of additional eco-friendly features like one-button master making, the choice to use recycled paper, and an optional short master drum to optimize supply usage, save energy and reduce operating costs.