Official Amazon 5W, 1A power adapter works in US, Canada, Mexico, Taiwan and Japan * Power adapter"s prongs conveniently fold for storage and travel * Charges Kindle Paperwhite in less than 5 hours * Also approved to work with Kindle Fire HD 7", Kindle Fire, Kindle Touch, Kindle Keyboard, and Kindle DX * For use with the micro USB cable included with your Kindle and replacements sold in the Kindle Store