Ergonomic Pointing Devices To Let Go The Mouse

Alternative pointing device or mouse is used instead of a standard mouse for navigation and inputting commands.

They are very much handy to particular situations and have been found to relieve computer users from computer fatigues, repetitive strain injury and carpal tunnel syndrome.

An alternative mouse can provide variety of alternatives to computer users. Large variety of options with such alternatives and they are not only meant for disabled persons only.

Since alternative mouse comes in different shapes and forms they are good substitutes to regular or standard mouse. The comfort level provided by such alternating navigation pointers is really admirable.

Here are few types of alternative mouse that you can use in your home or office computers:

Trackball Mouse: The mouse is for all types of PCs which provide comfort for long hours of usage. They are designed in such a manner that the devices provide convenient thumb control and also precise cursor movements.

Patent technology is used to provide such mouse superior precision, smooth tracking and reduce wear. Some of them have innovative scroll wheel which acts as the third button. Such mouse is also designed to save a lot of space for desk. Trackball mouse is designed to reduce wrist and hand movements in awkward positions.

Assistive Mouse Adaptor: This is for people with hand tremors. One can control the computer with this mouse adaptor better than standard mouse.

The shaking can be adjusted and the device can recognize multiple clicking on the button that is caused by shaky hands. IBM is in talks to produce better mouse of this kind for people with such problems.

Mouse Keys: This is a keyboard where the keys of the keyboard can be used as an alternative to mouse or joystick. This comes as a standard with many operating systems and very useful for those who find it difficult to remove hand again and again from keyboard to use the mouse by the side of keyboard.

Touch Screen Mouse: This device is the latest alternative to a computer mouse. Now you can control and command the computer just touching the screen of the device. But one has to adapt to the usage of this very sophisticated mouse because of its sensitivity and ergonomics.

Ballpoint Mouse: This mouse can be mounted on the edge of notebook keyboard. You can control it by thumb or first finger held in the palm of hand. You may find a little strange of using this mouse at first bit slowly it becomes intuitive.

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