The iPhone has yet to be launched and yet, several companies are already releasing or announcing their accessories that will be compatible with the iPhone. Altec Lansing announced that they will release a new Upgrader Series Headphones that will be compatible with the iPhone. This headphone will be available in August 2007.
Another company joining the iPhone hype is InFlightPower.com which announced that the InFlight Power iPhone recharging cable is already available on their website. The InFlight Power recharging cable only weighs around 3 oz and works by storing the energy from the passenger seat music jack and then outputs the regulated power to the attached USB charging cable/connector.