Left
0
Kombinierte Testfläche
Bewege den Cursor in die Testfläche und beginne dann mit Bewegung, Klicks und Scrollen.
Buttons and wheel
Check clicks, side buttons, and wheel direction
Middle
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Right
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Back
0
Forward
0
Motion surface
Bewege den Cursor in die Testfläche und beginne dann mit Bewegung, Klicks und Scrollen.
Motion surface
Bewege den Cursor in die Testfläche und beginne dann mit Bewegung, Klicks und Scrollen.
Position
Waiting for pointer
Current polling rate
≈ 0 Hz
Peak polling rate
≈ 0 Hz
Total distance
0 px
Letzte Ereignisse
Die letzten Tasten- und Radereignisse werden hier angezeigt.
Sobald du mit der Testfläche interagierst, erscheinen hier Ereignisse.
Sampling-Überblick
Tastenzähler und Bewegungs-Sampling werden hier zusammengefasst.
Bewege den Cursor in die Testfläche und beginne dann mit Bewegung, Klicks und Scrollen.
Professional mouse self-checks
Inspect mouse buttons, wheel input, motion rhythm, and browser-side polling trends directly in the browser. It is built for quick self-checks, comparisons, and support triage, not for pretending to be lab-grade hardware truth.
Polling-rate view
Track browser-visible polling trends in real time and compare common 125Hz to high-polling devices in the same environment.
Double-click detection
Spot repeated triggers after a single press and get a quick read on switch wear or unstable contact.
Low-latency input path
Built on native Pointer Events so the page can stay close to real browser-side responsiveness without claiming hardware-lab truth.
Privacy first
Everything runs locally in the browser. No click logs, motion data, or device details are uploaded.
Glossary
These terms show up again and again in mouse testing, so they are worth grounding first.
Polling Rate
How often the mouse reports position updates to the computer, measured in Hz. Higher values usually mean denser motion reporting.
Double Click
One press being recorded as two or more, usually caused by worn switches, dust, or unstable contact.
CPS
Clicks per second, commonly used to describe short burst clicking speed.
DPI / CPI
Mouse sensitivity. Higher values move the cursor farther for the same physical motion, but that is not the same thing as precision.
Polling rate and test method
This section explains what the page is really measuring and why it will not perfectly match vendor specs or dedicated hardware tools.
What mouse polling rate means
Polling rate is how often the mouse reports position data to the computer. Office devices often sit near 125Hz, while gaming mice commonly offer 1000Hz and sometimes 4000Hz or 8000Hz.
What this page actually measures
The page measures browser-visible Pointer Events timing, sample density, and event rhythm. When the browser exposes finer-grained samples, the estimate improves, but it still is not raw USB hardware timing.
Why consistency matters more than peak spikes
A single high spike does not guarantee better feel. Stable reporting and low jitter during continuous movement usually matter more than one impressive peak value.
Is higher always better
Higher polling can reduce report spacing, but the benefit tapers off and depends on system load, browser behavior, display refresh rate, and the rest of the setup.
Technical background
To read the numbers more like a hardware enthusiast, look at sensors, transport, firmware processing, and sensitivity together.
Sensor and transport
Modern mice mainly use optical sensors. Wired, 2.4G wireless, and Bluetooth each have different tradeoffs in latency, stability, and interference resistance.
Polling rate
1000Hz is roughly one report every millisecond. 4000Hz and 8000Hz shrink that interval further and can show finer motion detail in fast scenarios.
Signal processing
The internal MCU can debounce, smooth, or correct the raw sensor stream. Better firmware suppresses noise without making the path feel artificial.
DPI / CPI and real precision
High DPI is mostly about sensitivity, not guaranteed accuracy. Many sensors feel best in practical mid-range settings rather than headline numbers.
Common use cases
Different people care about different metrics, but most real testing needs fall into these buckets.
Esports
Competitive players care about low latency, stable polling, and repeat-click consistency because those can affect aim and micro-adjustments.
Creative work
Designers and artists care more about smooth paths, wheel stability, and whether control stays consistent over long sessions.
Peripheral enthusiasts
People comparing mice, connection modes, or driver settings often use pages like this for quick validation against real feel.
Repair and support
If a device shows double clicks, odd wheel behavior, or unstable movement, these tests help narrow the problem before repair or warranty work.
Tool usage questions
These answers focus on how to read the page and why the visible numbers may differ from vendor claims.
Q.
My mouse is rated for 1000Hz, so why does this page sometimes show 125Hz, 250Hz, or 500Hz?
The page shows browser-visible event timing rather than raw USB hardware truth. Browser policy, system scheduling, page load, power saving, and refresh timing can all thin the visible sample stream.
Q.
Can I treat this page as a real hardware polling-rate test?
Not exactly. The web can read Pointer Events and timestamps, and sometimes finer-grained samples, but it still cannot see the full physical trigger moment or raw USB chain.
Q.
What does a red double-click warning mean?
It usually means repeated triggers were detected within a short window, which often points to switch wear, dust, or unstable contact.
Q.
Can I use it on a phone or tablet?
Yes for basic touch interaction, but polling checks, side buttons, and wheel behavior are mouse-native concepts, so mobile is only a lightweight version of the full experience.
Practical troubleshooting tips
A few small habits can make mouse testing much easier to trust.
Compare wired and wireless mode separately before drawing conclusions.
Make sure the driver is really set to the target polling step and that low-power modes are disabled.
Keep browser, refresh rate, and system load similar when comparing results, otherwise environment noise can look like device differences.
If you suspect double-clicking, repeat the same button several times and see whether the issue is reproducible before blaming the switch.
General mouse FAQ
If you care more about whether the mouse itself has a problem, start here.
Q.
How can I tell whether my mouse actually has a problem?
If misclicks, double-clicks, wheel jumps, or unstable movement can be reproduced consistently across ports, modes, or browsers, it is probably more than a feeling. Cross-check the environment first, then suspect hardware.
Q.
What is the difference between optical and laser mice?
Optical mice are more common and often better tuned for standard pads. Laser sensors can work on a wider range of surfaces, but the final feel still depends on the specific sensor and firmware tuning.
Q.
What do DPI and CPI really mean?
They describe sensitivity, meaning how far the cursor moves for the same physical motion. Higher numbers are not automatically more precise.
Q.
Why do mice develop double-click issues?
The most common causes are worn switches, oxidized contacts, dust, or loose button structures. Heavy wireless interference can also make an already marginal problem feel worse.
Q.
Does polling rate really matter?
Yes, but context matters. For office work the difference is not always dramatic, while high-refresh gaming can make stable higher polling feel smoother and more predictable.
Q.
Will a higher polling rate automatically improve game performance?
It can provide denser motion samples and shorter reporting gaps, but it is only one part of the chain. Display refresh, game engine behavior, system load, sensor quality, grip, and player skill all matter too.