They run under 20 bucks such as http://www.geeks.com/details.asp?invtid=98445 http://newegg.com has some too.
Bob
Is anyone aware of any concerns with using a 12v power inverter to power my notebook computer? I would like for my passengers to be able to use the computer during long car trips, and a power inverter seems to be a much simpler alternative to buying an overpriced automobile power adapter.
My computer is a Sony T140 P/L.

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