Filter
Top Products
m Use a light touch when typing or using the trackball and keep your hands
and fingers relaxed. When using the trackball or keyboard, avoid rolling
your thumbs under your palms.
Some computer users may develop discomfort in their hands, wrists, or
arms after intensive work without breaks. If you begin to develop chronic
pain or discomfort in your hands, wrists or arms, consult a qualified health
specialist.
m Change hand positions often to avoid fatigue.
m If you prefer, you can adjust the angle of the keyboard by lowering the legs
until they snap into position.
The back of the keyboard is slightly elevated when the legs are in use.
Otherwise, the keyboard is level.
Mouse
m If you use a mouse, position the mouse at the same height as your
keyboard. Allow adequate space to use the mouse comfortably.
Built-in display
m Adjust the angle of the display to minimize glare and reflections from
overhead lights and windows.
m If your display screen has manual brightness and contrast controls, you
may need to adjust the brightness and contrast of the screen when you take
the computer from one work location to another, or if the lighting in your
work area changes.
This Not this
47
Health, Safety, and Maintenance Tips