Wireless keyboard case for iPad Air 4/Air 5 10.9-inch , detachable

Regarding product compatibility: Compatible with iPad Air 4/Air 5 10.9-inch. Not compatible with any other devices. Stylus not included. The magnetic wireless keyboard is detachable from the case. Compatible with iOS, Android, and Windows systems. Switch keyboard systems by pressing the Fn key and the corresponding keys (QWE). Customizable hotkeys and a full set of iPad shortcuts allow for more efficient keyboard use. Fully charged in 2-3 hours, with over 80 hours of battery life and up to 130 days of standby time. Automatically enters sleep mode after 15 minutes of inactivity. Wakes up by pressing any key. Mechanical scissor-switch keyboard with rapid rebound and smooth keystrokes.