Hard plastic mousepads can cause static issues with optical sensors.

Yes, it can happen, but it’s not the most common problem.

Static electricity from a hard plastic surface can mess with optical mice in two ways: a sudden discharge can make the sensor skip or jump, and dry winter air makes this worse. More often, the issue isn’t static but the surface itself—hard glossy plastics can confuse the sensor because they reflect the LED light weirdly, causing cursor jitter or slowdown. That’s not static, but the result feels the same.

If you’re already using a hard plastic pad and your mouse acts up, try dragging it on a plain piece of paper first. If it smooths out, the pad is the problem—either from static or bad surface texture. A cloth pad usually fixes both.

If you’re getting erratic cursor jumps, try a cloth pad before buying a new mouse.