Brand: Unbranded Packing: 1PC(As Choose) Compatible : Lenovo B40-30-45-70-80 B41-30-80 E40-30 E40-70 E40-80 E41-80 N40-30 N40-70 N40-45 N40-80 Notice: Please check and make sure you have the right computer model before placing an order. And pay attention to whether the product is deformed when receving the package.
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