Review on HyperX Pulsefire Haste: Ultra Lightweight Wireless Gaming Mouse with 100 Hour Battery Life - White by Adam Walendzik ᠌

Raw software in which there is no way to adjust the separation of the sensor. When moving the mouse, the slightest separation from the mat turns into either a sensor tear or just the cursor freezes. Dpi is configured as strange as possible, I checked it on two of my mice (logitech g102 lightsync and a4tech fornication v7) at 800 dpi and everything is fine. I put on pulsefire 800 and it's very slow, I put 1600 and it's faster than 1600 on the other two mice. As a bonus to everything on the new mouse, the wheel stops worse than on the other two. Overall the worst purchase ever.