I read the reviews and thought this charger would be a good deal. Unfortunately, I was wrong. The charger shorted my Zune, and it has not run well since. I ended up having to reset the Zune after it shorted, which Ive had to do several times since then. It keeps freezing, and now it has problems charging. The price is cheap, so maybe I should have known better. Dont get this charger just for the price!!