eMachines M2105 User Manual page 11

Do the following to work comfortably and protect yourself from
repetitive-stress injury:
— Sit in a comfortable position, with your shoulders relaxed and each arm
at a right angle to the keyboard and touchpad.
— Position each hand so that your wrist is straight and your hand is in a
straight line with your forearm.
— Change hand and body positions frequently to avoid fatigue.
— If you experience discomfort in your hands, wrists, arms, shoulders, or
back, you need to take more rest breaks and correct your posture and
positioning.
— If this discomfort continues, consult your doctor.
11
first things first