Wireless keyboard case is exclusively designed for iPad Pro 12.9-inch 6th Gen 2022 (Model: A2436 / A2764 / A2437 / A2766), iPad Pro 12.9" 5th Generation 2021 Released (Model: A2378 A2379 A2461 A2462), iPad Pro 12.9" 4th Generation 2020 (Model: A2069 A2229 A2232 A2233) and iPad Pro 12.9" 3rd Generation 2018 (Model: A1876 A1895 A1983 A2014). Please check the model number on the back bottom of your iPad 7 different backlight colors and 3 levels of adjustable brightness provide you a better typing experience, also facilitate keyboard operation in dim lighting Multi-gesture control touchpad provides a better user experience on typewriting and browsing webpage, no need to swipe or click the screen too often. *Upgrade your iPad system to OS 13.4 or above to successfully connect with wireless keyboard Built-in pencil holder and support 2nd Gen Apple Pencil Wireless Charging; Support Auto Sleep/Wake feature 360-degree rotation and 180-degree flip fulfills free angle adjustment. Ideal for use in study, meeting and entertainment ProCase wireless keyboard case with touchpad designed for iPad Pro 12.9" 6th Gen 2022/ 5th Gen 2021/ 4th Gen 2020/ 3rd Gen 2018. 7 colors of backlight and 3 levels of adjustable brightness, support multiple viewing and typing angles. Perfect for studying, meeting and gaming.