Re: [iPad] Re: OK to leave charger plugged in?

 

so...

under $8 for the lifetime of the iPad?
or...
an extra $8 over the lifetime of the ipad?
that is the question.
~km

Never ask a man what computer he uses. If it's a Mac, he'll tell you. If it's not, why embarrass him? 


On Jan 30, 2011, at 3:07 PM, The Computer Man wrote:

Actually these have switching power supplies in them and no line connect transformer to waste power. The amount of power when not connected to the iPad is so small that the electric meter will not even move. If it was using 1 watt of power (it uses less) and left on all the time it would cost about $0.15 a month for the typical electric bill.

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