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New Mice Designs Aim to Reduce Wrist Injuries

9/20/2025

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Summary

Story summary

Researchers created two computer mouse prototypes, the Fleximouse and an A-frame design, to reduce wrist injuries.
The Fleximouse uses a squeezable mesh body for cursor movement via grip changes.
The A-frame design encourages a natural grip and has fewer moving parts, reducing wear.
Testing with 28 students, including gamers, revealed mixed comfort and usability feedback.
Future studies will aim to customize designs for different hand sizes.

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Story summary

Researchers created two computer mouse prototypes, the Fleximouse and an A-frame design, to reduce wrist injuries.
The Fleximouse uses a squeezable mesh body for cursor movement via grip changes.
The A-frame design encourages a natural grip and has fewer moving parts, reducing wear.
Testing with 28 students, including gamers, revealed mixed comfort and usability feedback.
Future studies will aim to customize designs for different hand sizes.