About this item [Compatible Model] Designed exclusively for Amazon Kindle Paperwhite 10th Generation 2018 Released (Model Number PQ94WIF) ONLY.Not compatible with Kindle Paperwhite1/2/3 (Generations Prior to 2018) or Kindle 10th Generation 2019 devices. [Auto Wake/Sleep Feature] Built-in magnetic strip automatically wakes or puts your device to sleep when the lid is opened and closed.Effectively extend the battery life. [Premium Material] Synthetic leather exterior, soft microfiber interior Cover,giving great protection to your device and against water,dust,fingerprint,scratches.. [Precise Cutouts] Proper cutouts ensure the accessibility to all functions of your device without removing the case, such as buttons, cameras and speaker, etc. [Magnetic Closure] The magnetic design helps the tablet cover close securely, providing a 360 degree protection for your device.