10/15/2026
Is your Logitech mouse trackball catching or feeling gritty? Wiping the top of the ball can leave the surfaces underneath untouched.
Our latest guide explains how to remove the ball, clean the white supports inside the cup, and avoid turning a small cleaning job into a repair. It also covers what to check if the ball rolls smoothly but the cursor still lags.
Read the guide: https://superbrush.com/blogs/news/clean-logitech-mx-ergo-sticky-trackball
A sticky MX Ergo ball needs attention to the surfaces inside the cup, not just the part under your thumb. Learn a careful cleaning approach and how to distinguish friction from cursor lag.