Logitech Slim Folio. Keyboard layout: QWERTY, Keyboard language: UK English, Key pitch: 1.8 cm. Brand compatibility: Apple, Compatibility: iPad (10th gen) Model: A2696, A2757, A2777, Product colour: Grey. Connectivity technology: Wireless, Device interface: Bluetooth. Power source: Battery, Battery lifetime: 3 year (s) Mobile operating systems supported: iPadOS