About this item [IPAD 9TH/8TH/7TH GENERATION KEYBOARD CASE] iPad 10.2 9th Gen 2021 (model: A2603, A2604, A2605)/8th Gen 2020 (model: A2270, A2428, A2429)/7th Gen (model 2) design A2197, A2200, A2198). Not applicable to iPad Pro 10.5 2017/iPad Air 3 Gen 10.5 2019 and other iPad models. Please check the model number starting with "A" on the back of the iPad before purchasing. And other iPad models. Please check if the iPad is suitable for use before buying! Light-emitting backlight multi-color function. The backlit keyboard has three different brightness options. The backlit keyboard has a variety of color changes, green-cyan-white-blue-red-yellow-purple. It has a very obvious use effect in a weak light environment. The backlight will automatically turn off in sleep mode to reduce the energy-saving effect of the battery. The experience of using the detachable backlit keyboard has a wear-resistant magnetic shell with a multi-functional detachable keyboard that can change your ipad into a laptop. Use the keys with extra space to avoid pressing mistakes. It has a light-emitting backlight for writing documents and e-mailing office. Entertainment is more comfortable and efficient Various angle adjustment + pencil holder Detachable magnetic keyboard can be moved freely. There are three kinds of non-slip slot tilt screen angle. Wear a pencil slot + pencil cap. Accurate opening and 360% protection Volume keys and camera Accurate opening of the charging port Provides all port functions to release Very good protection iPad has a 0.5CM ultra-thin backlit keyboard without adding any volume, easy to carry, perfect design concept, more comfortable to use.