https://appleinsider.com/articles/21/06/23/logitech-combo-touch-keyboard-now-available-for-ipad-air-4
Logitech Combo Touch keyboard now available for iPad Air 4 | AppleInsider
Logitech has debuted a new Combo Touch keyboard for Apple's 4th-generation iPad Air model that was released in 2020.
logitech combo touch keyboardfor ipad air 4now available