1. Compatibility Protective case for Apple iPad 10.2 inch 9th or 8th or 7th gen 2021 or 2020 or 2019(Fit models: A2602 A2603 A2604 A2605 A2270 A2428 A2429 A2430 A2197 A2200 A2198). NOT compatible with any other devices. NO mouse and NO pen in package. 2. Support 3 SystemFull Shortcut Keys The magnetic wireless keyboard can be removed from the case ly. Compatible with iOS, Android, Windows. Just press Fn and corresponding keys(QWE) to change the keyboard system. Full Shortcut Keys give you a more efficient way to use your keyboard. 3. Long Life BatteryRechargeable Slim Bluetooth Wireless KeyboardInstant pairing With its powerful 500mAh battery,23 hours full charge, work for more than 80 hours, stand by for 130 days. It even enters into sleep mode automatically if not in use for 15 minutes. Just Press any key to wake up.Mechanical scissors keyboard, quick rebound, press smoothly. 4. Heat DissipationSuper Nonslip Honeycomb grid design on the back of the tablet case, prevent the iPad from overheating and extend its life by more than 30 percent . The durable PU leather cover comes with a magnetic buckle to protect your iPad from all aspects, and nonslip rubber lining provide full protection for your tablet with strong antislip performance, providing more stable support for your iPad from multiple angles.