sometimes it can matter, but other times you can just mix and match. do you really need a wall charger anyway? just plug it into your comp and go to sleep or something.
I'm buying a new mp3 player (waterproof Swimp3 by Finis http://reviews.cnet.com/Finis_SwiMP3/4505-6490_7-31303904.html )
It only charges on a computer USB port or I have to buy their USB wall charger for over $30 w/shipping. This seems a little pricey to me. Also, it doesn't look like it comes with a cord, so it would seem that they could have designed it a little bit better.
Are there generic chargers to choose from that you can use for all devices that plug into computer USB ports in order to charge them on a wall outlet, or is it risky to buy something not specifically made for your device.
I'd like to buy one that I could use for the swimp3 and my girlfriend could also use for her ipod mini.
Thanks

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