What's the difference between a mouse with laser photoelectric blue light, blue needle, blue shadow needle and non-porous 4G trackball? Which is the best game to play?

Laser-uses laser to locate the lighting source of the mouse, because of the characteristics of laser, the positioning accuracy of the mouse is very high; The disadvantage is high cost, and often an imaging system is more expensive than the whole mouse of an ordinary mouse.

Photoelectricity-ordinary photoelectric mouse, using bright red diode as light source;

Blue light-replacing the light-emitting diode of ordinary optical mouse with blue light is not worth the loss. In addition to flashy (in fact, you can't see it below), it is not as good as ordinary photoelectric mouse, because photoelectric imaging elements are the most sensitive to red light and the least sensitive to blue light; If you ask, why is there no green light? The answer is simple: no bright green LED has been found for the time being, but both red light and blue light are highlighted;

Basket needle-a blue mouse that changes the light path, patented by Shuangfeiyan, can reach or even exceed the technical performance of ordinary photoelectric mouse because of its higher light utilization rate;

Blue shadow-after the ordinary photoelectric mouse is eaten and dried, it gets a blue diode to shine on the transparent middle roller, which has no other benefits except affecting the line of sight;

Needle light-the patent of Shuangfeiyan, which changes the light path so that the light is concentrated and perpendicular to the mouse pad, has higher light utilization rate, can meet the light demand of ordinary mice with less power, and is more common in battery-powered wireless mice;

No hole-also a patent of Shuangfeiyan, the lower end of the photoelectric module is directly parallel to the bottom of the mouse, so that the mouse hole that should have been at the bottom can be sealed to achieve the purpose of waterproof and dustproof, and its performance is similar to that of an ordinary photoelectric mouse;

4G-I don't know who created a name and what its origin is. In fact, there is a distance sensor at the bottom of the laser mouse, which can detect the distance between the bottom of the mouse and the mouse pad, and according to whether the distance is within the effective moving range set by the user, it is beneficial to repeatedly lift the mouse to slide in one direction when playing the first-person game without worrying about the cursor moving when lifting the mouse;

A trackball-an old thing, let alone playing games. Most people think it's not easy to use, and it's basically invisible on the market, but you can imagine: this Dongdong is the same as the previous mechanical mouse, and it is a feeling to directly operate the trackball in the middle of the mouse with your hands; This kind of mouse is generally invisible, but it is very popular in professional fields. For example, when Hollywood movies do computer stunts, they are used because it can make people operate and edit with the same feeling as pulling movies directly with their hands. If you really want to see this mouse, you can still see it in one place-the automatic ticket machine in Dida Cinema. Because of the special environment in public places, it is easy to "disappear" by using ordinary mouse, and the operation requirements for ticket collection are not high, so this fixed trackball mouse is used.

So, if you are used to playing large 3D games and are not short of money, buy a laser mouse and a so-called 4D mouse! If you find it inconvenient to wire, get a wireless needle lamp with two swallows; Don't think about blue shadow, blue light and basket needle, it's just the gimmick of manufacturers and the scum of rats.