Toner Cartridge Chip Compatible for Samsung 4521HS 4321HS 4521NS 4321NS 4021S

1. Neutral packing in cartons

2. Items will be shipped within 3-5 days after your payment clears.

1. Items can reset automatically and install easily without worrying about quality problems. 

2. Products have the same function, installing method and using way as the original.

3. Items are high-quality to be the best accessory for compatible printer.