The Logitech MX Master 4 is a flagship, ergonomic wireless mouse designed for maximum productivity, featuring customizable haptic feedback, an "Actions Ring" menu, and the ultra-fast MagSpeed scroll wheel. It offers 8,000 DPI tracking on glass, 90% quieter clicks, USB-C fast charging, and improved multi-device connectivity.
Key Features
Haptic Feedback: The marquee feature, providing subtle, tactile vibrations for actions, notifications, and, in some cases, app-specific adjustments
Actions Ring: A customizable on-screen overlay that appears at the cursor, allowing for quick access to tools and shortcuts.
MagSpeed Scroll Wheel: Capable of scrolling 1,000 lines per second while remaining silent.
Design & Ergonomics: A comfortable, sculpted shape with a dedicated thumb wheel, 7 programmable buttons
Performance: 8,000 DPI sensor