What is polling rate?

Polling rate refers to the rate at which a device (such as a mouse or keyboard) reports its position or status to a computer. It is measured in Hz (Hertz) and indicates how many times per second the device updates its position.

A higher polling rate typically results in faster and more accurate tracking, as the device provides more frequent updates to the computer. This can be particularly important for tasks that require precise and quick movements, such as gaming or graphic design.

Most modern gaming mice have polling rates ranging from 125Hz to 1000Hz, with a higher polling rate usually being preferred for gaming to reduce input lag and improve responsiveness. However, it is important to note that a higher polling rate can also consume more system resources, so users should find a balance that works best for their setup.

Overall, the polling rate of a device can have a significant impact on its performance and user experience, particularly for tasks that require fast and accurate input.