Specifications:
Premium professional grade toner refill. This toner produces high quality text and graphics on plain paper. Each factory sealed bottle contains one pre-measured refill specifically formulated for use in the cartridges and printer models shown below. Our refill kits and accessories are intended to be used with original OEM cartridges only.

Reset Options:
Samsung printers with toner page counters like the models listed below must be reset when the toner light comes on. Otherwise, the printer will stop printing even though the cartridge has toner in it. We strongly recommend replacing the chip on your toner cartridge when refilling it.

Refill Method Overview:
Simple instructions show how to access the toner reservoir to refill the cartridge. Partial disassembly is required.
Refilling time is approximately 10 minutes.

Compatible with the following cartridges/printers:
Samsung
SCX-D4200A, SCX-4200