If you’re looking for expandable storage for your Android smartphone, tablet, action camera, drone or even your Nintendo Switch, Amazon Prime is a great thing to take advantage of. SanDisk, whose memory cards are widely considered some of the best you can buy, is having a massive sale on a great number of its Ultra microSDXC and microSDHC cards, ranging from 16GB to 400GB. The Amazon deals range form 26-percent to 51-percent off, and all options come with an SD adapter so you can slot the card into your computer’s or Nintendo Switch’s microSD port.
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