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6. UsBidi - 1, 2, 3

7. UsBidi (on IGG) - 1, 2, Error

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12. magnetic chargers - 1, 2, 3

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14. 103 reviews and a 4 star average - 1, 2, 3

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Just buy one with a tip that separates magnetically, and pick up a few extra cables for each place you plug the device in.

Then there's no wear on the device port or cable connector. And the magnet+contacts will almost never wear out.