Logitech G Hub and Gaming Software Guide - How to use - TheGamingSetup
Logitech G - From simple lighting schemes to advanced lighting animations, G HUB allows you to sync all of your Logitech G gear via LIGHTSYNC — and it's just the first build.
Logitech Gaming Software vs Logitech G Hub: What Should You Use?
Optical Gaming Mouse - G300s - Logitech
Logitech G300s Software, Driver and Manual Setup Download
How to set up your logitech g300s mouse! - YouTube
Apparently you can run G Hub along with Logitech Gaming Software : r/LogitechG