Logitech Slim Folio Pro - Keyboard Case for iPad Pro
Amazon.com: Logitech Slim Folio PRO iPad Pro 12.9-inch (3rd gen) Keyboard case with Integrated Backlit Bluetooth Keyboard (only for iPad Pro 12.9-inch 3rd gen) : Electronics
My opinion on the Logitech Slim Folio Pro and the Apple Smart Keyboard for the iPad Pro 2018. : r/ipad