| Welcome | n N 10 |
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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.