<p>FIT KINDLE FIRE:<br> This type of keyboard case is applicable to kindle fire and the suitable models are available among All-New Fire HD 10 (Compatible with 7th and 9th Generations, 2017 and 2019 Releases).</p> <p>AUTO FUNCTION FOR WAKE-UP/SLEEP:<br> There is an auto wake-up and sleep function of this kindle fire keyboard case. It it easy and convenient for tablet operation. Please notice that when the keyboard and tablet are clipping together, the auto wake-up/sleep function won’t work.</p> <p>SKIDPROOF, DURABLE & IMPACT RESISTANT:<br> It comes with a high-quality PU leather protective casing and anti-skip rubber linings inside this cover. The polycarbonate shell is durable in use and it can lock the kindle fire in place for water drop absorbing and impact resistance. </p>