Development history of air mouse scheme

Although the popularity of wireless mouse is not high, its development has a long history. As early as 1984, Logitech successfully developed the first wireless mouse. However, the wireless mouse at that time still relied on infrared as the signal carrier. Although this product failed because of many performance problems, Logitech's innovation in wireless also brought many ideas to later products.

1994, Logitech successfully developed the RF 27MHz wireless mouse, and then the wireless mouse developed rapidly. 27MHz technology has also become the mainstream wireless keyboard and mouse communication technology.

1998, SIG was founded and began to develop Bluetooth technology. However, the 2.4G non-networking scheme and Bluetooth technology have only been applied to wireless mice in recent years.

Comparison between Wireless Mouse and Wired Mouse

Wireless mouse has brought people unrestrained gospel, and it has indeed added more troubles.

Trouble 1: the wireless mouse is not accurate enough in use, such as moving too slowly, such as the mouse and the screen moving out of sync, drifting or dragging! ! !

Trouble 2. Wireless mouse needs external power supply, no matter what battery power supply, it will undoubtedly increase the use cost of our mouse.

Trouble 3: Carry the mouse and receiver at the same time. They must work together. Any blow will make the mouse useless ~ ~

Trouble 4: wireless mouse. Commercial speculation, beyond practicality. Decorative, beyond practicality, a lot of professional information, laymen do not know. It is very deceptive.

Trouble 5: Compared with wired mouse at the same price, the life of wireless mouse is shortened by at least half ~ ~

The wired mouse makes people feel uncomfortable just because its tail is a bit long. No matter how many G's are advertised by wireless mouse manufacturers and how high they are. Even if the signal transmission rate is 99.9999999%, the wired mouse is always 100% lossless ~ ~ Even some professional wireless game mice can only achieve the effect of not affecting the operation.