Compatible only with Kindle Paperwhite Signature Editions (2022 & 2024 Releases) and Kindle Colorsoft Signature Edition Quick & Easy: Wireless charging dock eliminates the need to plug in your Kindle device every time you want to charge it. The dock is always ready. Just drop your Kindle in the dock and let it charge. Kindle devices sold separately. Perfect Fit: Dock your Kindle in portrait mode. Case Charging: The Wireless Charging Dock charges your Kindle with a case up to 4mm thick, in portrait mode. Case sold separately. Fast Charging: Charge to 100% in as little as 2.5 hours with 7.5W of high-speed wireless charging. Home & Office: This stylish design makes it ideal for bedrooms, night stands, kitchens, dens and offices. Charging Indication: Wireless Charging Dock features an LED light that blinks when your Kindle is not properly aligned with the charging dock, ensuring you never miss a charge. The LED stays steady while charging and turns off when fully charged, providing a clear indication of charging status. Included In-Box: Wireless Charging Dock, Power Supply, and Quick Start Guide.