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> Thumb-operated trackballs don’t work for everyone. “Overuse of the thumb can result in de Quervain’s tenosynovitis, where extending the thumb becomes a painfu
by jakub_g 5y ago
> Thumb-operated trackballs don’t work for everyone. “Overuse of the thumb can result in de Quervain’s tenosynovitis, where extending the thumb becomes a painful movement,
https://www.nytimes.com/wirecutter/reviews/best-trackballs/amp/ https://www.nytimes.com/wirecutter/reviews/best-trackballs/a... > "Should you switch to a trackball?"