Hotkey functions are denoted by the icons printed on the keys. The following table describes the functions for all Lenovo hotkeys. The keyboard of your Lenovo computer should only support a subset of the listed hotkeys.
| Hotkey icon | Function description | 
|---|---|
|   | Mutes/Unmutes sound. | 
|   | Increases volume. | 
|   | Decreases volume. | 
|   | Enables/Disables the microphone. | 
|   | Increases screen brightness. | 
|   | Decreases screen brightness. | 
|   | Selects and sets up display devices. | 
|   | Enables/Disables airplane mode. (Windows operating systems) | 
|   | Displays the Lenovo Smart Key quick launch panel. | 
|   | Enables/Disables the touch pad. | 
|   | Displays all open apps as thumbnails. (Windows operating systems) | 
|   | Opens the Calculator app. (Windows operating systems) | 
|   | Opens the Snipping tool. (Windows operating systems) | 
|   | Opens the Settings app. (Windows operating systems) | 
|   | Locks the screen. (Windows operating systems) | 
|   | Opens the clipboard history. (Windows operating systems) | 
|   | Puts the computer to sleep. | 
|   | Opens the context menu of the current active app. | 
|   | Opens an associated voice app or voice service. | 
|   | Adjusts the keyboard backlight. | 
|   | Increases the brightness of the keyboard backlight. | 
|   | Decreases the brightness of the keyboard backlight. | 
|   | Answers an incoming Microsoft Teams call. | 
|   | Rejects an incoming Microsoft Teams call. | 
|   | Accesses Lenovo Support resources. | 
|   | Starts/Pauses audio or video playback. | 
|   | Stops audio or video playback. | 
|   | Plays the previous audio or video in the playlist. | 
|   | Plays the next audio or video in the playlist. | 
|   | Switches the computer’s active operation mode. | 
|   | Blurs the background for videoconferencing. | 
|   | Switches the computer’s active audio mode. | 
|   | Turns on/off night light mode. (Windows operating systems) | 
|   | Turns on/off the Eye Care mode. | 
|   | Opens a custom (user-defined) app. Note: To reset the target
app, double-press this 								key. |