Mobile iPhone Power
If you take your iPhone with you when you travel (and who doesn't?) you'll want to make sure you have an Inflight Power Recharger Cable in your carry-on luggage. This little bad-boy plugs into any normal headphone jack and magically converts headphone-jack-juice into enough power to make your iPhone Go-Go. It's totally sci-fi.
As an added bonus, this model also has a battery in its belly, so you can add a little boosty to your iPhone even when you're not in First Class.
The Inflight Power Recharger Cable received extensive in-flight testing by an iphonePOV contributing editor and is iphonePOV certified for iPhone use.