If you're shopping for a Bluetooth mouse, it's more expensive, but if your computer has Bluetooth capability, you can save an adapter. Relative to the Bluetooth mouse relative only slightly power consumption point, of course, do a good job of the mouse is also very power saving. 2.4G ordinary wireless mouse benefits is stable, the chance of losing connection than the Bluetooth mouse is much smaller than a lot of many, and cheaper. But you can't get rid of the adapter, no matter how big the adapter has to have to carry. Most of the 2.4G wireless mouse is an adapter to a mouse, put the mouse on other computers adapter to follow a piece. Bluetooth is much more convenient.
Then look at the photoelectric, laser, blue shadow. These are well understood, is the bottom of the mouse issued by the positioning of the light. Optoelectronic is the bottom of the red light kind. And the blue shadow is also a kind of photoelectric, only the light is blue only, proved to be gimmick. The laser mouse uses an extremely small red laser beam, so it is difficult to see its bright red light, the advantage is that the laser positioning is more accurate, but the cost is more expensive.
Suggestions are as follows: 1, laser is better than photoelectric, blue shadow is a gimmick is equal to photoelectric.
2, bluetooth than ordinary 2.4G wireless mouse power, can only be allocated to the bluetooth function of the device, unless their own with a universal bluetooth adapter, relatively speaking, drop the line a little bit greater
Now the wireless mouse technology is very mature, the general use of the 3 to 6 months or so. High-end products can be more than 1 year. Among them, Logitech and Microsoft are better than national brands, mainly in terms of positioning.
Teach you a trick mouse good and bad identification method: take the mouse bare hands in the drawing software in the word round, draw out of the round the more rounded the mouse is better.
This is a good way to identify the good and bad of the mouse.