Dell S2421HSX User Manual page 21

• Vary your work activities. Try to organize your work so that you do not have to sit
and work for extended periods of time. Try to stand or get up and walk around at
regular intervals.
• Keep the area under your desk clear of obstructions and cables or power cords
that may interfere with comfortable seating or present a potential trip hazard.
wrists relaxed
and at
monitor screen at or
below eye level
monitor and
keyboard
positioned
directly in front
of the user
feet at on the
oor
About your monitor | 21