Reversible, at last! But why not make it a shallow, magnetic end piece similar to Apple's newest laptop power connectors? You just push the end of the cable close to the socket and it pops into place. Rock it up or down to detach it. That's the way it ought to work -- non-intrusive, break-resistant, and dead simple. Easier for sight-impaired people (or all the rest of us who are suffering near vision damage from too much device usage!)