Microsoft Surface Pro 9, 8 or Pro X Compatible Keyboard - Ultra thin but works like a full, traditional laptop keyboard, dedicated buttons for Windows shortcuts, media controls and screen brightness. Click on the right button. When closed, protects your Surface Pro screen and powers down display, preserving battery life. Clicks easily into place, instantly transforming your Surface Pro device from tablet to laptop and there is even no need to detach - folds back completely to use device in tablet mode LED backlighting with a large glass trackpad for precise control and navigation.