The Logitech keyboard joystick button is the Game Mode switch found on the Logitech G510 and G510s gaming keyboards; when lit, it disables the Windows key to prevent accidental presses during gameplay, which is the primary reason searchers ask about this specific button.
What the Logitech Keyboard Joystick Button Does
The joystick button is not a general-purpose cursor control or a mobile-device navigator. On the Logitech G510 and G510s gaming keyboards, this button acts exclusively as the Game Mode switch. When the joystick is illuminated, the keyboard is in Game Mode, and Logitech has documented that this disables the Windows key. This prevents you from accidentally tabbing out of a game mid-action. Sliding the joystick button left until the light turns off exits Game Mode and restores normal Windows key functionality. On the G510, when the joystick button is lit the keyboard is in Game Mode; Logitech says this disables the Windows key, and the Windows key works again after sliding the joystick button left so it goes dark. The G510s technical specifications list this control as a “Joystick switch” in the special-keys section, confirming its dedicated role.
How to Use the Joystick Button on Your Logitech Keyboard
Using the joystick button is straightforward and requires no software or configuration.
- Press the joystick button so it lights up. This enters Game Mode, disabling the Windows key.
- To turn Game Mode off and restore the Windows key, slide the joystick button to the left until the light goes dark.
This is the only documented behavior for the button. Logitech’s support pages do not describe any iPhone, Android, app, or carrier-specific controls, nor do they list menu paths or software settings for this function. No iPhone support page or Android support page was found for this Logitech keyboard joystick button.
Troubleshooting the Logitech Keyboard Joystick Button
If the Windows key stops working on a G510, the most likely cause is that the joystick button is lit, meaning the keyboard is in Game Mode. If the Windows key does not work on a G510, Logitech says to check whether the joystick button is lit; if it is, the keyboard is in Game Mode. To solve this, slide the joystick button left so it is no longer illuminated. If you want the Windows key back, slide the joystick button left so it is no longer lit. The Windows key will then function normally. No other troubleshooting steps for this button are documented in the retrieved Logitech support pages.
Which Logitech Keyboards Have This Joystick Button
The Logitech keyboard joystick button is documented only on the G510 and G510s gaming keyboards. These models feature the joystick as a dedicated Game Mode switch. If you are using a different Logitech model, you will need its model number to look up the specific behavior, as only the G510/G510s behavior is confirmed here. If a different Logitech model is meant, the model number is needed because the retrieved support pages only document the G510/G510s behavior. For those interested in using joysticks for PC gaming, this button is solely a Game Mode toggle and not an analog input device.
Frequently Asked Questions
Can I remap the Logitech keyboard joystick button to do something else?
No. Logitech’s support documentation only describes the joystick button as a Game Mode switch that disables the Windows key. There are no documented settings for remapping it to other functions.
Does the joystick button work the same way on the Logitech G613?
No. The G613 does not have a joystick Game Mode switch. Instead, it has a dedicated Game Mode button that disables the Windows key and other designated keys. The joystick button discussed here is specific to the G510 and G510s.
Why does my joystick button not light up?
If the joystick button does not light up when pressed, ensure the keyboard is properly connected and powered. A dark joystick indicates Game Mode is off and the Windows key is active. If pressing it produces no light, the button or keyboard may require inspection.
Will the joystick button disable other keys in Game Mode?
Logitech’s retrieved support pages only document that the Windows key is disabled when the joystick is lit. No other keys are mentioned as being affected by Game Mode on the G510 or G510s.
