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Features
Meet the MX Master 4 that brings immersive control and precision you can feel with customisable 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 customisation.
Our most advanced wireless mouse, supercharged
MX Master 4 is a high-performance mouse with haptic feedback, designed for an immersive and precise workflow you can feel. Save up to 33% of your time* with Actions Ring shortcuts, accessing tools and actions directly at your cursor.
*Logitech Ergo Lab study (2025) with 37 MX Master mouse users tested across 8 desktop actions. Results may vary depending on assigned shortcuts.
Immerse yourself with the Haptic Sense Panel
with customisable* haptic feedback on specific actions, shortcuts, notifications enhancing productivity. Feel the snap of images snapping onto grids, notifications, desktop switching, slider adjustments and more. Customise feedback, intensity, and add plug-ins for 3rd party apps with Logi Options+ for a more personalised workflow.
*Requires Logi Options+ app, available for Windows and macOS at app.logi.com
Find out more on logi.com/haptics
Save up to 33% of your time with Actions Ring shortcuts*
Keep your workflow flowing with the Actions Ring, bringing your favourite tools, shortcuts, and actions right to your cursor. Skip all the menu searching and reduce your mouse movements by up to 63%*. Personalise shortcuts and download plug-ins 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.
Find out more on logi.com/actionsring
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 optimised 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. Customise button shortcuts, tracking speed, and app-specific presets for editing, designing, or coding. Automate tasks with Smart Actions and expand functionality with plug-ins - 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.
Specifications
Hand Orientation: Right Hand
Dimensions
Height: 5.05 (128.15 mm)
Width: 3.48 (88.35 mm)
Depth: 2 (50.8 mm)
Weight: 5.29 (150 g)
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
Customisation App: Yes, Options + and basic support in Tune
Battery & Charging
Battery Type: Rechargeable 650mAh
Battery Life: 70 days
Connectivity
Connection Type: Wireless
Wireless Technology: Bluetooth Low Energy
Wireless Range: 33-ft (10m)
Bluetooth Low Energy (BLE): 5.1
Warranty: 12 Months*
*Warranty period is as stated above unless the manufacturer has chosen to specify a longer period. All warranties are return to base unless otherwise specified.