Enthusiast accidentally spends nearly $300 modifying 2017 Logitech MX Ergo trackball to fix flaws — appears to have missed 2024 upgrade that solved nearly all of its foibles
Trackball enthusiast decides to build ‘the mouse Logitech won’t make.’


The lawsuit alleges that Chen Shi, its former employee, worked at Apple from January 2020 to June 2025 as a Sensor System Architect. Apple claimed that Shi had signed an employment



