Touch & input
Interactive · Runs in this browser
Move and click inside the test area to inspect pointer position, movement distance, left/middle/right and auxiliary buttons, wheel direction and delta, click count, double-click timing, and event-rate estimates.
Move, click, double-click, scroll, and press auxiliary buttons inside the test area. Browser pointer events cannot isolate physical switch or USB latency.
Use the pointer here
Right-click is contained inside this area. Wheel movement will not scroll the page.
Transparent method
This tool reports only interactions and browser APIs it can observe. It does not infer hidden hardware specifications or turn unsupported access into made-up results.
Useful context
It can estimate incoming browser event frequency, but operating-system coalescing and browser scheduling prevent a guaranteed hardware polling-rate measurement.
The click interval display can reveal unexpectedly repeated clicks, but it cannot determine whether the cause is hardware, software, or accessibility settings.
Troubleshooting
Keep checking