Mouse Side Button Test
Test additional browser-recognized mouse buttons.
Use your mouse inside the pad
Move, click, drag, double-click, and scroll. Browser-reserved actions can vary by platform.
Move and click here
Left 0 · Middle 0 · Right 0
Left 0 · Middle 0 · Right 0
Double-click events0
Pointer frequency—
Scroll Y total0
Scroll reversals0
What happened?Choose the result you observed.
Privacy: Test input is processed in your browser where possible.
What this test tells you
This test checks
- Back/forward buttons
- Extra button events
How to read the result
A passing browser test confirms that the browser can observe this input/output path.
A failing test narrows the issue but does not by itself prove physical hardware failure.