MPI SCX4521D3 Compatible Laser Toner Cartridge for SAMSUNG SCX-4521F

MPI SCX4521D3 Compatible Laser Toner Cartridge for SAMSUNG SCX-4521F Page Yield Rating: 3,000 pages BuckLoot is pleased to offer our line of High Quality, Premium, Remanufactured toner and drum cartridges designed to deliver the highest performance and value possible. Remanufactured cartridges are different from recycled or refilled cartridges, commonly referred to as, drill & fill. Drill & fill operations merely top off empty cartridges, but do not check critical components such as drums, gears and wipers. A remanufactured cartridges on the other hand, are completely disassembled, worn out parts are discarded and then remanufactured like a new unit. Some of the critical aspects of the remanufacturing process that ensure that they perform as well as OEM are as follows. Unused toner in old cartridges is discarded. Toner that was not used in a cartridge are particles that were not able hold an electrostatic charge and would be useless. Drums are resurfaced and refinished to …