【Great Page Yield】Up to 4000 pages black toner cartridge.(based on 5% coverage test on A4 paper).
【High Quality】Toner cartridges adopt nanotechnology scale toner, fine and uniform particles, and strong fluidity improve the printing rate of toner.improve the printing rate of toner.
【Health and pollution-free】Meet indoor air quality, Comply with ecological emission standards,Will not cause damage to your health.
【Sale Service】Please rest assured to use this product.If you have any problems, you can contact us at any time. We will provide you with solutions as soon as possible.
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