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View stunning SlideShares in full-screen with the new Android app!View stunning SlideShares in full-screen with the new iOS app!
At least 55% of injuries were mouse related - 7 % keyboard related
85 of these reported injuries (63%) said they regularly spent more than 6 hours a day on their PCs
Keyboard is safer than mouse
Higher PC usage = higher risk
Micro Activity Cause Count Mouse Use – Technique 48 Posture 27 Mouse Use – Excessive 22 Laptop Use – Direct 11 Typing – Technique 8 Other 5 Mouse Use – Improper fit 4 Sitting 4 Document 2 Monitor Use 2 Phone Use 1 Typing – Excessive 1 Total 135