Amazon PW cover - magnet
Can somebody explain something to me? On the Amazon PW cover that automatically turns on when you open the cover, is it just a magnet that makes it do that? If so, if I want to use a different cover without this feature, could I glue a small magnet on the outer edge and it'll work the same way? I tried touching the side of my Kindle with plain refrigerator magnets and it doesn't do anything. Is the magnet not strong enough? I don't understand how this works. Thanks!
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