Return Program Cartridges are sold at a discount vs the price of regular cartridges, in exchange customer agrees to use the cartridge once and return it to Lexmark for remanufacturing or recyclingLexmark delivers high-powered solutions, services and supplies that meet or exceed the needs of customers ranging from the small office to the large corporate enterprise. Years of printing industry leadership, coupled with a close relationship with its customers, allow Lexmark to develop high-quality, easy-to-use business products and services.