GoKawiilBuilding the Mouse Logitech Won't Make
My absolute favorite mouse is the MX Ergo from Logitech. It's a trackball mouse with a good number of buttons and a comfortable, ergonomic tilt. It clicked with me as soon as I tried it, and I've been using one since they came out back in 2017.
However, it's not without its issues. There are 3 main areas where the sheen of perfection wears off:
It uses a micro-USB port to charge. The switches are a little loud and clicky. The software is bloated.
After 8 years waiting for an updated model from Logitech, I decided to stop waiting and see if I could tackle these issues myself.
After first publishing this article a helpful commenter let me know Logitech released the MX Ergo S in late 2024, with quieter switches, USB-C, and a $20 price increase. Let's just pretend I wrote this article a year ago! Still, at least this project let me avoid some e-waste.
The Fixes
General Disclaimer These mods could mess up your mouse and will definitely void your warranty. Rechargable batteries can cause fires if handled improperly!
Adding USB-C Charging
I went in apprehensive - how much of a hassle would it be to swap a port? The easiest solution would be to get a short adapter plug and leave it in the mouse, but that felt like it would be a constant reminder of my lack of ambition.
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