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Amazon.com: Samsung 128GB MicroSD XC Class 10 Grade 3 UHS-3 Mobile Memory Card for Samsung Galaxy S7 & S7 Edge S8 & S8 Plus & SD Memory Card Reader: Computers & Accessories
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Which SD card is better for the Galaxy Tab S7? Also, is it ok to buy them "used", but in "very good" condition on Amazon? It comes from the Amazon warehouse. :
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Amazon.com: SanDisk Ultra A1 64GB MicroSD XC Class 10 UHS-1 Mobile Memory Card for Samsung Galaxy S8 S8+ Plus with USB 3.0 MemoryMarket Dual Slot MicroSD & SD Memory Card Reader : Electronics
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