First, I don't know how your hands sweat. People who don't sweat much will feel very cool on the skin surface of Agkistrodon halys. If your hands sweat too much, it is easy to form dirt on the surface of Agkistrodon halys, which needs to be wiped frequently.

Second, compared with the ordinary mouse, the quality of the Viper is definitely much better, but compared with the Logitech mouse at the same price (Logitech mouse is more durable), the quality is slightly insufficient. If your mouse usage intensity is not high (for example, just surfing the Internet and playing small games), the quality of the viper should be no problem. My viper was bought in April this year. About 5 hours of CS every day, there is nothing wrong with it now.

Third, strictly speaking, the use of poisonous snakes is a bit particular (to be honest, this mouse is like a wild horse that is difficult to tame). For example, on a poor quality cloth mat, the viper moves obliquely and irregular waves will appear (more selective). When using Viper, be sure to check "Improve Pointer Precision" in the control panel, otherwise the X axis and Y axis will be out of sync when the mouse moves obliquely. (the x axis is a lateral movement; Y axis is vertical motion)

Tip: When buying vipers, it is strongly recommended to buy a set of special foot stickers for vipers. First of all, it can protect your mouse website. Secondly, I found that after sticking two layers of foot stickers (raising the mouse pad), the wave shape of Agkistrodon when moving on various cloth pads was obviously reduced (almost non-existent).