Features: Adaptation Model: Only Compatible with iPad Air 13 inch (M3) 2025 (Model: A3268/A3269/A3271), iPad Air 13 inch M2 2024 (Model: A2898, A2899, A2900), iPad Pro 12.9 inch 2022 6th Generation (Model: A2436/A2437/A2764/A2766), iPad Pro 12.9 inch 2021 5th generation (Model: A2379/A2461/A2462), iPad Pro 12.9 inch 2020 4th generation (Model: A2229/A2069/A2232/A2233) and iPad Pro 12.9 inch 2018 3rd generation(Model: A1876/A2014/A1895/A1895). Note: Especially not fit for iPad Pro 13 Inch (M4) 2024 (Model: A2925/A2926/A3007). Please confirm the iPad model before purchase. PIN Connector: This iPad keyboard case is Pin direct contact connection.You can enjoy instant power and pairing connect.No Bluetooth,No battery required,No delay floating cantilever design: This iPad pro 12.9 keyboard case has a floating cantilever design that can be easily adjust to a comfortable viewing angle, using this keyboard case can assist you in typing, browsing the web, reading articles, managing files, switching apps, and other tasks on your iPad Lightweight and Protable design: We upgraded the more high-quality material, and the doqo iPad air 13 keyboard case has both sturdy and lightweight features. You can take it anywhere to perform its functions Click-anywhere trackpad: To make the touch precise and smooth. The full area touchpad can be clicked anywhere, and it supports multi-touch gestures, you can effortlessly navigation work and entertainment Useful and durable: This ipad keyboard case has 7 colors backlight, auto sleep-wake and 14 shortcut function keys. Both hinges and keys are tested by 10000+ cycles