Machine Identification 1. 6.8 inchkindle paperwhite 2021 release 2. 6.8 inch kindle paperwhite 5 3. Designed specifically with Auto Wake/Sleep for Amazon 6.8" Kindle Paperwhite (11th Generation, 2021 Releases). (Not Fit 6" All-new Kindle Paperwhite 10th Generation, 2018 Release and All Paperwhite Generations Prior to 2021, Kindle or Kindle touch). Product Feature [Auto Sleep/Wake] : automatically wakes or puts your device to sleep when the cover is opened and closed, which can extend battery life and reduce unnecessary lectricity consumption [Stand / Double Hand-held] : stable and secure, free hands, enjoy relaxing reading. making reading more worry-free and interesting [Magnetic Closure] : The magnetic design helps the Kindle Oasis cover close securely, providing a 360 degree protection for your device. [Material] Premium synthetic leather with soft non-scratch microfiber interior. Prevent from finger prints, dirt, and scratches.