Please can you get someone to injection mould a bog standard 4-way british multiplug trailing socket wotsit with a built-in IEC power inlet?
Thus by downrating to say 10A (hey, this is for geek things not space heating) we can have a simple 'travel adaptor' for all those clunky power brick things that you can simply pick up a single cable for $foreign_locality to fit. (or. more usefully, stick inside a rack to handle any transformers)
I'd do some photoshoppage (sorry, Gimpage) but my photo-fu is weak