Currently, many PC mice have emerged, always better responding to the problem of ergonomics. Indeed, although traditional mice are perfect, they can nevertheless generate MSDs (musculoskeletal disorders) after intensive use! But new models like the vertical mouse or with trackball are designed to offer excellent ergonomics and handling .
Are you hesitating between one of its two PC mouse models? We will explain everything to you ! Advantages and disadvantages will be reviewed to help you make your choice. Let's go!
The trackball mouse
The trackball mouse may seem very innovative, but it actually takes the initial concept of the mouse, in reverse. Remember, the system of the first mice was that you moved the device, causing the movement of the little ball underneath which in turn caused your cursor to move.
For trackball mice, it's almost the same thing, except that you move the ball directly with your thumb to avoid arm movement. What are the criteria for this mouse?
His advantages
First of all, the trackball mouse requires less space since it does not move . This is an advantage especially if your work space is small. The second strong point that comes from this is that you don't have to reposition the mouse in the middle of your workspace as we have to do for a classic mouse.
Moving your cursor is also more precise since you move it with your thumb, which happens to be the most powerful finger on your hand.
This type of mouse also allows you not to force your wrist since you do not move it. The same goes for your arm which will remain immobile. This immobility therefore protects you from tension in the arm and wrist.
The other strong point of the trackball mouse is that certain symmetrical models correspond to both left-handed and right-handed users .
Finally, you have the option to configure the mouse buttons . There are generally three, to which you can program the actions you perform most, such as clicking and dragging for example.
Its disadvantages
Although this mouse has many strong points, it does have some drawbacks.
First of all, note that its size is relatively large. If you have large hands, this won't be a problem for you. But if you have small hands, this type of mouse may be uncomfortable . So be sure to be vigilant about its size.
The second disadvantage concerns the adaptation to its use . You may have a little trouble using the mouse optimally at first, which will make your cursor movement less precise.
Furthermore, if this mouse protects you from arm and wrist movements, your fingers could be subject to tension. There is also a risk of pronation of the forearm , that is to say a twisting of it.
Finally, this device requires more frequent cleaning than the classic mouse.
Here are our recommendations if you want to buy a mouse with a trackball!
The 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° inclination , a much more natural position. To find out everything about it, you can also read our buying guide on the ergonomic vertical mouse .
His advantages
The main highlight of this mouse is that there is no change in the way you use it. Same system as the classic PC mouse, you will not need time to adapt.
Function programming is also possible as with the trackball mouse.
Finally, the vertical mouse helps prevent musculoskeletal disorders (MSD) and may be suitable for people with hand mouse syndrome.
Its disadvantages
This time you will have to choose your mouse depending on whether you are left-handed or right-handed. There is no universal model .
Since the system is similar to a conventional mouse, its use still requires movement of your arm which can cause pain or discomfort in the long term.
Here are our recommendations if you want to buy a vertical mouse!
Result: which ergonomic mouse to choose?
Besides the use assigned to the mouse, the choice will depend on you! If you are bothered by wrist or arm movements or if your hand often shakes, choose the trackball. It will also be the best choice if you have little space to move your mouse. If, on the contrary, it is the twisting that bothers you the most, opt for a vertical mouse.
Being oriented towards graphics, gaming or office automation will not play a huge role. A well-used trackball can be just as accurate or more accurate than a vertical mouse. Everything will depend on your comfort using each type of mouse.
So choose your mouse based on the sensitivity of your arm, wrist and fingers, but note that it will always be better to opt for an ergonomic mouse.
