Terms of Service
Please read these terms before using the site.
Last updated: September 2, 2026
Key limitation
Service provided
Best Mouse Tester provides free browser-based mouse, keyboard, clicking, accuracy, and timing tools. Features may change, be corrected, or become unavailable without notice. No account, paid subscription, PDF report, or certified diagnostic service is currently offered.
Browser observations, not certification
Results reflect events and timings exposed to the page by your browser. They can be affected by the operating system, browser scheduling, system load, display, connection path, and user action. They do not prove a hardware defect, confirm a manufacturer's specification, or replace a qualified inspection.
Your decisions
Do not rely on a site result alone for safety-critical, financial, purchasing, repair, return, or warranty decisions. Repeat the behavior under different conditions and use the manufacturer's official diagnostic or support process when the outcome matters.
Acceptable use
Use the site lawfully and do not attempt to disrupt it, bypass access controls, distribute malicious code, scrape it in a manner that harms availability, impersonate another person, or misuse the site or its name to support deceptive claims.
Availability and warranties
The site and its content are provided on an as-is and as-available basis to the extent permitted by law. We do not promise uninterrupted access, error-free operation, a particular measurement accuracy, compatibility with every device, or fitness for a particular purpose.
Liability
To the extent permitted by applicable law, Best Mouse Tester is not responsible for indirect or consequential loss arising from use of, or inability to use, the site. Nothing in these terms excludes rights or liability that cannot legally be excluded.
Intellectual property
The site's original interface, text, and code are protected by applicable intellectual-property laws. Device names and third-party marks belong to their respective owners. Site access does not grant ownership of site content.
Changes
These terms may be updated when the service or legal requirements change. Continued use after publication of an updated version means the updated terms apply, subject to applicable law.
Advertising, analytics, and games
The site uses third-party advertising, analytics, hosting, and security services. Their operation and terms are separate from ours; details about data handling are in the Privacy Policy.
The Games page embeds content from cpstest.click. The game is not operated by Best Mouse Tester, and we do not guarantee its content, data practices, performance, or continued availability.