: It can work on older "office" mice that lack official software for rate adjustment. Driver-Level Control
For , the most reliable adjuster is HidUSBF (Hidef USB Force Polling Rate): usb mouse rate adjuster setup download
| Use Case | Verdict | | :--- | :--- | | | Skip it. You won't notice the difference. | | Esports (CS2, Valorant, OW2) | Absolutely. The reduction in input lag is noticeable. | | High DPI (1600+) | Be careful. High DPI + 1000Hz can saturate the USB bus. | : It can work on older "office" mice