ACdream The thinnest and Lightest Slim Shell Leather Auto Wake Sleep Smart Cover Case for Kobo Glo HD, Dark Blue 1. Design especially for Kindle Paperwhite (Fits All versions: 2012, 2013, 2014 and 2015 new 300 PPI) 2. Smart Case has auto wake sleep function which auto wake your device or put it to sleep by opening or closing the cover; 3. Made of premium PU leather exterior and fashion design with a soft interior to protect your devices from crashing, scratches, dirt and grime; 4. Lightweight case with precise cut-outs which easily access to all ports and controls and allow access to Charge Port while in case; 5. Please kindly make sure your device is kindle paperwhite before making the purchase.