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ND Brand Dinsink Refillable Ink Cartridge for Brother LC71 LC75 LC79nonOEM Ink

Product Description :
The prefilled ink cartridges can be used as regular ink cartridges for an easy using
This cartridge can be easily refilled and reused again and againHigh Yield and Saving Costs By refilling the cartridges you can save 70-90 of the cost on OEM cartridges
There are easy-refill hole and rubber plug on the top of each cartridge It is very easy to remove the plug for ink refill and replace it back after refilled for the easy refilling
The cartridge is transparent It is easy to view how much ink left to prevent from lack of ink to cause air bubbles or how much ink filled in to avoid overfill for easy operation
These patented cartridges are environmental friendly 3R recycle reuse reduce green products for endless inkjet printing with big saving