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Keyboard, mouse and screen tests
Find out whether every key, every mouse button and every pixel of your screen works.
Your favorites
Save the tools you use most: press “Save to favorites” in any of them and it will show up here, first, and under the star at the top. If you also tick “Open this tool on start”, Speed and Reflex will open it for you next time.
Tip: tick “Open this tool on start” in one of your favorites and it will open by itself when you come back.
Find out whether every key, every mouse button and every pixel of your screen works.