Lexmark 100XL High Capacity Black Ink Cartridge 2-Pack (Return Program 14N0848) 2x 510 Pages
Product Details
2x Lexmark 100XL High Capacity Black Ink Cartridges (Return Program 14N1068E) 2x 510 Pages
Lexmark give you an upfront discount on the 100xl black ink cartridge twin-pack (0014N0848) on the basis that you return the ink cartridges to them when it is empty, only if you want to. They will provide you with a freepost bag to return the 100xl black ink cartridge twin-pack (0014N0848).
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.