Does anybody have a spec or description that would enable me to find a replacement power supply for the iMito IM7? The connector end that plugs into the tablet seems to be a size previously unknown to man. I have a whole box full of Chinese power supplies left over from phones, cameras, portable CD and DVD players, et cetera over the years, and NONE of them fit. I still have my power supply, but that whiny little plug is just begging to broken off (like the plugs on several of my Nokia devices). And mine came with a very inconvenient European mains power connector.