After digging through HP’s official support pages and testing the hardware, here is the truth you need to know.

The HP Gaming Mouse M260 represents a balance between hardware capability and software utility. While the physical sensor determines the tracking quality, the driver software is the essential tool for user customization and performance tuning. The interaction between the operating system's generic HID stack and HP's proprietary configuration utility is seamless when correctly installed, allowing for advanced features such as DPI staging, polling rate adjustment, and macro programming. For users seeking to maximize the utility of the M260, ensuring the installation of the latest specific driver package—rather than relying solely on generic OS defaults—is a technical prerequisite for an optimal gaming experience.

Increase the USB polling rate from 125Hz to 500Hz or 1000Hz for ultra-smooth tracking in fast-paced FPS games.