>>> Precision <<<
With optical computer mice you are not using a ball and sensors to maneuver with, which makes an optical mouse more precise. With the technology in an optical mouse, you can move more precisely and accurately on the computer screen, which is very useful if you need your mouse actions to be exact, such as in the case of a graphic designer or someone else who does intricate work using a computer. Due to how optical computer mice are more precise, they are easier to use for everyday computing purposes.
>>> Reliability <<<
Since optical computer mice do not use the ball or track that other types of mice use, they are more reliable. Due to there not being any moving parts used for sensing where the mouse is, you don’t have to worry about it breaking as easily. With an optical mouse you won’t have to clean off the ball or the track sensors– because there aren’t any in the first place. Computer mice that use the ball and sensors have to be cleaned to get fuzz, hair, and dust out of the area where the ball is, otherwise the mouse will become more difficult to move. This is not so with an optical mouse, thus making it more reliable and easier to use. Also, because there aren’t as many intricate, moving parts, optical mice can last longer than mice that use balls.
>>> No Need For A Mouse-Pad <<<
Even though a mouse pad can enhance your use of an optical mouse, it is not necessary. If you have a flat surface, then you can use an optical mouse. This is an advantage over ball and sensor computer mice, because with the ball and sensor kind, it would be difficult and frustrating to use on a surface without a computer mouse. Optical computer mice are much more versatile and can be used in a variety of places.
Optical mice certainly have their advantages. They have become something that is used by all kinds of people. There is a reason for that, as they have some very good advantages over other certain kinds of computer mice!