Traveling with your Kindle, Paperwhite or Fire is a lot easier with this Powerfast International Charging Kit, which includes interchangeable, twist-off plugs and prongs for the power outlets you’ll encounter in North America, the United Kingdom, Continental Europe, Australia, New Zealand, Japan, and China. And right now, this kit is on sale for $25: 37% off its usual price of $39.99! It’s also eligible for Prime shipping.