Hi Apple,
This morning I happened to be unplugging a PC power adapter and an Idea came into my head that I thought I would pass on to you.
Currently being 'Green' is on everyone's mind so as I unplugged the I thought -- what a waste to have the power adapters continue to run once the laptop is fully charged. This lead me to an idea that perhaps you could implement.Â
What if you had a feedback mechanism in the power adapter that would shut the whole power adapter off once the battery level reached 100%. Then, have the laptop battery drive some form of power monitor circuitry so that if the battery level dropped below 90% it would turn the adapter back on?Â
Ideally it could be designed to do this all the time so you could leave your PC plugged in permanently and it would only draw power -- any power -- when the battery level was below 90%.
While the drain that a power adapter puts on the power grid is little, every little bit will help not to mention it might be a great marketing concept.
Regards
Michael F. King
PVX Plus Technologies