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Keyboard test checklist before buying a used laptop
Test every key, ghosting and stuck switches in the browser before you pay for a used laptop.
Use the free tool now.
Open keyboard test →Used-laptop keyboard checklist
- Open the keyboard test.
- Press every key including function row, arrows and modifiers.
- Watch for keys that do not light up or stick down.
- Type a paragraph to feel mushy or uneven switches.
Combine with a dead pixel and webcam check before you buy.
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