Logitech MX Master 4 versus MX Master 3S: Which mouse is better for you

The Logitech MX Master 4 mouse offers significant upgrades over its predecessor, the MX Master 3S, particularly in its design and advanced features. The MX Master 4 features a refined design with less rubber for improved grip and durability, a slightly larger size for enhanced control, and a new "Actions Ring" button for customizable shortcuts. It also introduces haptic feedback for increased accuracy in demanding workflows. While both mice share similar battery life and sensor technology, the MX Master 4 boasts a larger battery and improved Bluetooth connectivity. However, the MX Master 3S retains broader operating system compatibility, making it a better choice for users with older systems.