Offering excellent value and high quality prints this remanufactured Samsung SCX-4521 has been remanufactured by trained professionals. All worn parts have been replaced and a high quality compatible toner powder has been used to refill the unit.This remanufactured Samsung SCX-4521 is designed to offer an excellent 3,000 page yield at 5% coverage and deliver the same high standards of an original Samsung SCX-4521 at a fraction of the price.Our Samsung toner cartridges are among the lowest priced online and carry a 100% satisfaction guarantee. Also included in the price is VAT and FAST delivery. What you see is what you pay!