pbroy on 22 May 2010
It's a special end that plugs into the zune and then a USB end that goes into the outlet. Something like a USB to 120 plug should work:
http://www.amazon.com/Zune-AC-Adapter/dp/B000IXP932/ref=sr_1_6?ie=UTF8&s=electronics&qid=1274565893&sr=8-6
or you can always buy a zune 120 charger:
http://www.amazon.com/Premium-Travel-Charger-Microsoft-120GB/dp/B001XY69FM/ref=sr_1_5?ie=UTF8&s=electronics&qid=1274565955&sr=1-5
Personally I'd go with the first one, you can use it to charge other USB devices also.
