Profile: Ricoh Printing Systems America, Inc. offers high-end printing solutions engineered for industrial and specialty printing applications. Our RPSAs printing system handles a wide range of media from executive (5½″ x 8½″) to super-B (12″ x 18″). Our digital document publisher 184 combines two 92 page per minute printer engines that print black at a blazing 184 images per minute in duplex mode and replaces black toner in the second engine with color toner for spot color applications.