Placement Of The Computer; Seating And Posture - Toshiba M20-S258 User Manual

Placement of the computer

Proper placement of the computer and external devices is
important to avoid stress-related injuries. Consider the following
when placing your computer.
❖
Place the computer on a flat surface at a comfortable height
and distance. You should be able to type without twisting your
torso or neck and look at the screen without slouching.
❖
If you use an external monitor, the top of the screen should be
no higher than eye level.
❖
If you use a paper holder, set it at the same height and distance
as the screen.

Seating and posture

When using your computer, maintain good posture with your
body relaxed and your weight distributed evenly. Proper seating is
a primary factor in reducing work strain. 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 computing comfort.
Below eye level
Footrest
Correct posture and positioning of the computer
❖
Position your chair so that the keyboard is at or slightly lower
than the level of your elbow. You should be able to type
Getting Started
Selecting a place to work
47
Approximately
90° angles