| Welcome | n N 11 |
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| Ergonomic Considerations |
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Sony Notebook Computer User Guide
Ergonomic Considerations
You will be using your notebook computer as a portable device in a variety of environments. Whenever possible, you should attempt to take account of the following ergonomic considerations to both stationary and portable environments:
Computer positioned directly in front of you
Arms at desk level
Wrists relaxed and flat
Position of your computer – Place the computer directly in front of you as you | |
| work. Keep your forearms horizontal, with your wrists in a neutral, comfortable |
| position while using the keyboard, touchpad, or external mouse. Let your upper |
| arms hang naturally at your sides. Take breaks during sessions with your |
| computer. Excessive use of the computer may strain muscles or tendons. |