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 unless you have installed reset software in your printer and do not need reset chips any more. Please note that these printers use different toner cartridges for different regions of to world. The cartridges require specific chips that are compatible with the region of the world in which the printer was purchased. Our chips are compatible with printers purchased in the USA and Canada. If you are ordering a chip and your printer was not purchased in the USA or Canada, please contact Customer Support to see if we have the appropiate chip before making your order. Kits without chips are compatible with all regions of the world.

Refill Method Overview:
Simple instructions show where the existing factory fill hole is located. This hole can be used to refill the cartridge easily. Only a screwdriver and pliers are needed.
Refilling time is approximately 5 minutes.

Compatible with the following cartridges/printers:
Samsung
MLT-D108S 108S, ML-1640 ML-1645 ML-2240 ML-2245