The only travel adapter plug you'll ever need. Kind of like a Chinese jigsaw puzzle but fits every socket you'll ever run in to. Don't be misled by the photo. Assembling, the parts fit two prong, three prong, round prong, UK, angled prong, flat prong, grounded prong, polarized plug, varying widths of round prong. No actual support for a ground connection though - not an issue with most electronics having two prog plugs anyway.

http://dx.com/p/mini-worldwide-power-plug-adapter-2238