More comfort. Deeper focus. MX Master 4 is designed to keep you comfortable and in the flow for hours. It’s optimized tilt angle keep your arms in a more natural posture and it’s ideally positioned buttons allow for quick and intuitive navigation. Even the scroll wheel follows the natural movement of the thumb for fluid and intuitive horizontal navigation. Deeper flow with 90% less click noise* Quiet Clicks on the MX Master 4 keeps you in your flow with less noise and fewer distractions. Designed for those who create, code, or collaborate, Quiet Click buttons deliver a satisfying feel – but with 90% less click noise*. You’ll get the same performance, precision, and reliability, but with less click sounds. *Compared to MX Master 3, MX Master 4 has 90% less Sound Power Level left and right click. Do more with Logi Options+ Take control of your MX Master 4 with Logi Options+*. Use the Flow feature to seamlessly share files, copy, and paste across devices and operating systems. Customize button shortcuts, tracking speed, and app-specific presets for editing, designing, or coding. Automate tasks with Smart Actions and expand functionality with plugins—making your tools work the way you do. *Requires Logi Options+ app, available for Windows and macOS at app.logi.com Work seamlessly across devices and OS Connect with up to three devices and switch between them via Actions Ring or Easy-switch buttons on the mouse and transfer your files across devices seamlessly with Logi Options+*. Designed for versatility, MX Master 4 works seamlessly across major operating systems—Windows, macOS, Linux**, ChromeOS**, iPadOS**, and Android**—right out of the box. No tricky setup, just instant compatibility. *Requires Logi Options+ app, available for Windows and macOS at app.logi.com., **Device basic functions will be supported without software for other systems than Windows and macOS USB-C quick charging, long lasting With USB-C quick charging (charging cable not included), MX Master 4 delivers up to 70 days of power on a full charge—and three hours of use from just a one-minute quick charge*. Need a recharge? Simply plug in and keep working,—no awkward pauses, just seamless productivity**. *Battery life may vary based on user and computing conditions., **Charging cable not included.
