The idea is for the USPS to have printers that can print and collate various mail that is sent. The idea is that instead of handling, sorting, and carrying mail accross the country it basically gets e-mailed to a local post office, printed out and delivered. This isn't going to be used for all mail, but alot of bills, circulars, advertisements, etc.. could be sent with this method. Most likely makes most sense to have a USPS print center close to NY city and Los Angeles since they are large population centers. Might open others depending on effectiveness. USPS could contract with companies to make it attractive to have the post office print and mail for them. The savings in this idea, it would be more effecient delivery of mail for USPS due to less sorting, handling, carrying, etc.. of mail. There could be more business also.