At present, many PC mice have emerged, always better responding to the problem of ergonomics. Indeed, if traditional mice are developed, they can however generate MSDs (musculoskeletal disorders) after intensive use! But new models like the vertical or trackball mouse are designed to offer excellent ergonomics and grip.
Are you hesitating between one of its two PC mouse models? We will explain everything to you! Advantages and weak points will be reviewed to help you make your choice. Let’s go!
Trackball mouse
The trackball mouse may sound very innovative, but it actually takes the original concept of the mouse upside down. Remember, the early mice system was that you moved the device, causing the small ball below to move, which in turn caused your cursor to move.
For trackball mice, it’s pretty much the same, except you move the ball directly with your thumb to prevent arm movement. What are the criteria for this mouse?
First of all, the trackball mouse requires less space since it does not move around. This is an advantage especially if its workspace is reduced. The second strong point that follows is that you don’t have to reposition the mouse in the middle of your workspace as we do for a regular mouse.
The movement of your cursor is also more precise since you move it with your thumb, which turns out to be the most powerful finger of your hand.
This type of mouse also allows you not to strain your wrist since you don’t move it. The same goes for your arm, which will remain motionless. This immobility, therefore, preserves you from tension in the arm and wrist.
The other strong point of the trackball mouse is that some symmetrical models suit both left and right-handed people.
Finally, you have the option to configure the mouse buttons. There are usually three, to which you can program the actions you perform the most such as click and drag for example.
While this mouse has many strengths, it does come with a few drawbacks.
Note first of all that its size is relatively large. If you have big hands, you won’t be worried about this. But if you have small hands, this type of mouse can be uncomfortable. So be sure to be vigilant about its size.
The second drawback concerns the adaptation to its use. You may have a little trouble getting the best use of the mouse at first, making your cursor movement less precise.
In addition, if this mouse protects you from arm and wrist movements, your fingers could be subjected to tension. There is also a risk of pronation of the forearm, that is to say, a twist of the latter.
Finally, this device requires more frequent cleaning than the classic mouse.
Vertical mouse
The vertical mouse is a good compromise between the classic mouse and the ergonomic mouse. It allows you to place your hand vertically thanks to its 90 ° tilt, a much more natural position. To find out all about it, you can also read our buying guide on the ergonomic vertical mouse.
The main strength of this mouse is that there is no change in the way it is used. With the same system as the classic PC mouse, you won’t need any adaptation time.
The programming of functions is also possible for the mouse with a trackball.
Finally, the vertical mouse helps prevent musculoskeletal disorders (MSDs) and may be suitable for people with hand mouse syndrome.
This time you will have to choose your mouse depending on whether you are left or right-handed. There is no one-size-fits-all model.
As the system is similar to a regular mouse, using it still requires movement of your arm which may cause long-term pain or discomfort.
Result: which ergonomic mouse to choose?
Besides the use attributed to the mouse, the choice will be up to you! If you are embarrassed by wrist movements, arm movements, or often shake your hand, prefer the trackball. It will also be the best choice if you have limited space to move your mouse. If, on the contrary, it’s the twist that bothers you the most, go for a vertical mouse.
The fact of being oriented graphics, gaming or office automation will not play a lot. A well-used trackball can be just as precise or more precise than a vertical mouse. It will all depend on how comfortable you use each type of mouse.
So choose your mouse according to the sensitivity of your arm, wrist, and fingers, but note that it will always be better to opt for an ergonomic mouse.
