Toshiba Satellite 4030CDT - Placement of the Computer; Seating and Posture

Getting Started
Selecting a place to work
Placement of the computer
Proper placement of the computer and peripheral devices is an
important step in avoiding stress-related injuries:
♦ Place the computer on a flat surface at a comfortable height
and distance. You should be able to look at the screen without
slouching and type without twisting your torso or neck.
♦ If you are using an external monitor, the top of the display
should be no higher than eye level.
♦ If you use a paper holder, set it at about the same height and
distance as the display.
Seating and posture
Proper seating is a primary factor in reducing work strain. When
using your computer, maintain good posture with your body
relaxed and your weight evenly distributed. Some people find a
backless chair more comfortable than a conventional chair.
Whichever type you choose, use the following guidelines to adjust
your chair for maximum comfort.
Below eye level
Approximately
I I "90-degree angles
J
Footrest
Correct posture and computer placement
•> Position your chair so that the keyboard is at or slightly below
the level of your elbow. You should be able to type comfort
ably with your shoulders relaxed and your forearms parallel to
the floor.
Part I: Getting To Know Your Computer