Ergonomic Considerations - Sony VAIO PCG-FR215M User Manual

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Ergonomic considerations

You will be using your notebook 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:
Positioning your computer – Place the computer directly in front of you (1). Keep your forearms
horizontal (2), with your wrists in a neutral, comfortable position (3) while using the keyboard,
touchpad, or external mouse. Let your upper arms hang naturally at your sides. Have breaks during
sessions with your computer. Excessive use of the computer may strain muscles or tendons.
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