Logitech Combo Touch for iPad Air (4th & 5th generation) Keyboard layout: QWERTY, Keyboard language: UK English, Pointing device: Trackpad. Brand compatibility: Apple, Compatibility: iPad Air (5th gen) (A2588, A2589, A2591) iPad Air (4th gen) (A2316, A2324, A2325, A2072) , Product colour: Grey. Connectivity technology: Docking, Device interface: Smart Connector. Power source: Dock. Mobile operating systems supported: iPadOS