While the Corsair KATAR PRO Wireless has a wide CPI range, the sensitivity can only be set in increments of 100, which isn’t as precise as some other options. The sensor is very accurate, and it doesn’t tend to overshoot or undershoot the set CPI. You can choose between four polling rates: 125Hz, 250Hz, 500Hz, and 1000Hz. Unfortunately, its lift-off distance is quite high, so the sensor might track your movement when repositioning your mouse.