2-4
Working in Comfort
Mice and Other Input Devices
in your hands, wrists, and forearms.
•If you are using a scrolling mouse, be sure to keep your fingers and hand in a
relaxed, neutral position when activating the scro ll wheel. Also, this type of
mouse features software that can minimize the number of mouse movements
or button clicks.
•When using a mouse, trackball, or othe r input device, position it as close to the
keyboard as possible, and keep it at the sam e level as you do not have to stretch
while using it.
•Use a good quality mouse pad to enable the mouse to work most effectively and
reduce unnecessary hand and wrist movements.
•Be sure to keep your mouse and trackball clean. Regular removal of accumulat-
ed dust and dirt helps ensure proper tracking and reduces unnecessary hand
and wrist motions.