Power Your Gadgets From An Airplane Headphone Jack
Posted by 1337g33k on September 7, 2007

“The Inflight USB Power Unit connects directly to the headphone jack
found in the armrests of most commercial airplane seats and passes
power to your gadgets via a USB connection. It would be convenient as
hell to have outlets at every seat instead of headphone jacks, but now
you can get the best of both worlds. The unit won’t power anything as
big as your laptop, but should be able to supply a charge to any device
that natively supports USB charging (like your iPod, cell phone, or
PSP). The basic Inflight USB Power Unit will set you back $35, and you
can optionally purchase iPod and mini B connectors. Anyone planning on
adding this to their Go Bag?”
Inflight USB Power Unit [Inflight Power Recharger Cables via Windows Fanatics]