The Slim X1 Bluetooth Backlit Keyboard is designed mainly for Apple iOS and macOS, so its function keys are programmed for Apple hotkeys. It will still pair with a Windows computer, but not all keys will work the same way.

To pair on Windows, add it through the Control Panel rather than the standard Bluetooth settings:

• Open Control Panel.
• Go to Hardware and Sound.
• Select Add a device, then choose the keyboard.

Some function keys (F1 to F12) will not behave the same way they do on an Apple device.