https://www.guru3d.com/news-story/msi-c ... bucks.html
The "CLUTCH GM08" is a gaming mouse that uses the PixArt optical sensor "PAW 3519", but at a low price of fewer than 19 EURO yen including tax. The interface is USB 2.0. The resolution is compatible with 6 levels of 200/400/800/1,600/3,200/4,200dpi.
The click switch is a highly durable product that can withstand more than 10 million clicks and uses a gold-plated USB connector that is rust-resistant and has little signal deterioration. You can also mount up to three weights on the back of the main unit to adjust the weight to your liking. Polling rate is 1,000Hz, 6 mouse buttons, the body size is 68.5mm width, 128mm depth, 40.5mm height, 92g ~ 103g weight, compatible OS is Windows 10/8.1/8/7. The main body also has an illumination function with Red LED.