This 12A6830 Return Program Contains: 1 x standard capacity black toner cartridge - 7,500 pagesLEXMARK STANDARD CAPACITY BLACK TONER CARTRIDGE (RETURN PROGRAM 12A6830) 7500 PAGES The 12A6830 Lexmark toner cartridge has a lower unit cost than the higher capacity option, freeing your money up to spend on other office supplies. This is a Lexmark Return Program Cartridge Lexmark give you an upfront discount on the 12A6830 Toner Cartridge on the basis that you return the 12A6830 Toner Cartridge to them when it is empty, only if you want to. They will provide you with a freepost bag to return the 12A6830 cartridge. This means you get a discount compared to buying the regular priced cartridge but you get exactly the same cartridge. This is Lexmark's way of recycling For performance, reliability, and quality you can count on page after page, trust Lexmark.