Logitech MX Master 4 Bluetooth Wireless Mouse with Actions Ring Shortcuts (2 Colors)

Meet the MX Master 4 that brings immersive control and precision you can feel with customizable haptic feedback on specific actions. Save up to 33% of your time with Actions Ring shortcuts and MX Master 4, by accessing tools and filters at your cursor. Additional features: 2x better connectivity, ultra fast scrolling with the MagSpeed scroll wheel, 8k DPI any surface tracking, including glass & Logi Options+ for customization.

Features include:

Immerse yourself with the Haptic Sense Panel
With customizable* haptic feedback on specific actions, shortcuts, notifications enhancing productivity. Feel the snap of images snapping onto grids, notifications, desktop switching, slider adjustments and more. Customize feedback, intensity, and add plugins for 3rd party apps with Logi Options+ for a more personalized workflow.
*Requires Logi Options+ app, available for Windows and macOS at app.logi.com

Save up to 33% of your time with Actions Ring Shortcuts
Keep your workflow flowing with the Actions Ring, bringing your favorite tools, shortcuts, and actions right to your cursor. Skip all the menu searching and reduce your mouse movements by up to 63%*. Personalize shortcuts and download plugins for third-party apps with Logi Options+ to make the Actions Ring work for you.
*Logitech Ergo Lab study (2025) with 37 MX Master mouse users tested across 8 desktop actions. Results may vary depending on assigned shortcuts.

Scroll 1,000 Lines Per Second
Flow through tasks with the MagSpeed scroll wheel, Logitech’s fastest and most precise scrolling experience*. Switch effortlessly between ratchet mode—87% more precise** -and hyper-fast mode, 90% faster*, zipping through 1,000 lines per second. The machined steel wheel is smooth, quiet, and weighted for perfect glide control.
*Compared to regular Logitech mouse without an electromagnetic scroll wheel., **Compared to Logitech Master 2S mouse with Logitech Options installed and Smooth scrolling enabled.

Track on any Surface, Even Glass* with the 8K DPI Sensor

Track with precision using an 8,000 DPI sensor that works on virtually any surface—even glass*. Logitech’s most accurate sensor ever is 5x more precise than a basic mouse**, delivering responsive, pixel-perfect control for large screens and focused workflows.
*4 mm minimum glass thickness., **Compared to a regular Logitech mouse with default DPI setting.

Experience 2 x More Powerful Connectivity*

Powered by an advanced radio chip, improved antenna placement, and a next-gen USB-C dongle, MX Master 4 keeps you connected faster, stronger, and more reliably. Say goodbye to interruptions and hello to seamless workflows.
*Compared to MX Master 3S.

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.

Haptic feedback is supported for key Options+ features like Actions Ring, Smart Actions, Gestures and for the following plugins:

• Adobe Photoshop
• Adobe Lightroom Desktop
• Zoom
• Adobe Premiere Pro

Physical Specifications:

• Height: 5.05 (128.15 mm)
• Width: 3.48 (88.35 mm)
• Depth: 2 (50.8 mm)
• Weight: 5.29 (150 g)

Technical Specifications:

Sensors:

• Sensor Technology: Darkfield high precision
• Nominal value: 1000
• DPI (Minimal and maximal value): 200-8000 (can be set in increments of 50 DPI

Buttons:

• Number of Buttons: 8
• Scroll Wheel: Yes, MagSpeed wheel with smart shift
• Horizontal scroll: Yes
• Thumb wheel: Yes, same as horizontal scroll
• Gesture button: Yes
• Customization app: Yes, Options + and basic support in Tune

Connectivity:

• Connection Type: Wireless
• Wireless technology: Bluetooth Low Energy
• Wireless range: 33-ft (10 m)
• Bluetooth Low Energy (BLE): 5.1