inputprobe is live on Product Hunt today — hardware testers that show their error bars

Seven browser-based input-device tools (DPI, polling rate, double-click and friends) where every number comes with the accuracy band it was measured to, and the tool refuses to print a number the capture can't support.
This community shaped a lot of it, the published-error-band idea got sharper in half a dozen threads here this month. If you try it, tell me what it got wrong; that's the feedback that improves it. https://www.producthunt.com/products/inputprobe