Brand ‎Logitech Product Dimensions ‎18.9 x 2.1 x 25.6 cm; 643 Grams Item model number ‎920-009968 Manufacturer ‎Logitech Series ‎Logitech Folio Touch iPad Case Keyboard for iPad Air 4th Gen 5. Gen 2020, 2022, UK/US INTL QWERTY- Grey Colour ‎Oxford Grey Standing screen display size ‎15.6 Wattage ‎3600 watts Power Source ‎Power cord Hardware Platform ‎iPad Air (5th gen), iPad Air (4th gen) Operating System ‎iPadOS 13.4 and above Are Batteries Included ‎No Lithium Battery Weight ‎2 Kilograms Item Weight ‎643 g