Advanced International Wall AC 2A Charger compatible with Amazon Kindle (1st Generation) - Powerful 10W charging, built with Gomadic Brand TipExchange Technology, for worldwide use Advanced circuitry provides tailors output voltage and resistor ID configuration to the Amazon Kindle (1st Generation) extending usable battery life and longevity. This Gomadic Charger supports all global power standards with 100-240 VAC input voltage range. Kit includes four plugs to support every physical wall outlet permutation worldwide. Power Sleep"" cuts latent power draw by over 99% when charger is not in use. Charger will use less than 0.1W of power when in ""ready state"" mode. Protects the Amazon Kindle (1st Generation) from power surges, overcharging and short-circuiting with advanced internal circuitry. Improves battery lifecycle. A quality product designed for daily use! Product is backed by our comprehensive Gomadic Lifetime Warranty.