WEST CALDWELL, N.J., March 15, 2011 /PRNewswire/ -- Ricoh Americas Corporation, a leading provider of digital office equipment and advanced document management solutions and services, today announced the availability of the Aficio SP C320DN color laser printer. Faster and more efficient than its predecessors – the Aficio SP C311N and SP C312DN – the SP C320DN offers enhancements such as a new Economy Color Mode and ECO Night Sensor that help to deliver sustainable cost savings to any organization.