Our flagship mouse, reengineered for precision and performance.
MX Master 4 for Business
Our flagship mouse, reengineered for precision and performance.
MX Master 4 for Business
Our flagship mouse, reengineered for precision and performance.
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MX Master 4, our flagship mouse for business professionals, combines premium design with advanced features and enhanced connectivity.
Key Features
2X MORE POWERFUL CONNECTIVITY
Connect confidently and keep work secure — even in congested wireless environments. A new radio chip and optimized antenna placement provide a stronger signalCompared to MX Master 3S for Business. And with the new Logi Bolt USB-C receiver, you get a secure and high-performance wireless connection that’s fully encrypted.
BUILT TO LAST
Love your mouse for longer. MX Master 4 is built to stay clean and look great through long hours and years of use. Improved stain resistanceCompared to MX Master 3S for Business. Polished microtextures. Comfort and durability together.
PRECISION ON ANY SURFACE
Navigate effortlessly and stop on a pixel — every time. The 8K DPI Darkfield laser sensor tracks with incredible precision even on glass4 mm minimum glass thickness.. It’s faster and 5x more precise than a typical mouseCompared to a regular Logitech mouse with default DPI setting..
LIGHTNING SPEED, PINPOINT ACCURACY
Fly through 1,000 lines per second in free-spin mode with MagSpeed wheel — up to 90% faster for long documentsCompared to a regular Logitech mouse without an electromagnetic scroll wheel.. Or switch to ratchet mode for 87% more precisionCompared to Logitech Master 2S mouse with Logitech Options installed and smooth scrolling enabled., perfect line-by-line accuracy.
QUIET, FOCUSED WORK
Quiet Click technology eliminates 90%Compared to Logitech MX Master 3. of distracting mouse click noise for a quieter, more focused work environment for everyone.
STAY CONNECTED, CHARGE QUICK
MX Master 4 stays powered for up to 70 days on a full charge. Getting low on power? One-minute quick charge gives you up to another 3 hours of use Battery life may vary based on user and computing conditions. Quick charge with USB-C cable (sold separately)..
LONG HOURS OF COMFORT
Work more comfortably with an ergonomic mouse designed for better hand support. Side scroll navigates with the natural movement of the thumb.
FAST ACCESS TO FAVORITE TOOLS
A novel Actions RingRequires Logi Options+ feature gives quick access to tools with one click, for 33% faster mouse actionWith Actions Ring shortcuts and MX Master 4. Logitech Ergo Lab study (2025) with 37 MX Master mouse users tested across 8 desktop actions. Results may vary depending on assigned shortcuts. Open apps faster. Optimize common steps. Stay in the flow with less effort.
PRECISION YOU CAN FEEL
Feel the difference with built-in haptic feedback that subtly alerts you when charging is needed or you switch devices. Customize it through Logi Options+Internet access required to download Logi Tune or Logi Options+. Downloads and software compatibility at logi.com/tune or logi.com/optionsplus for seamless integration with apps like Zoom, Lightroom, Photoshop, and Premiere Pro —helping you work smarter and faster.
MULTITASK ACROSS DEVICES
Seamlessly switch between up to three devicesFor devices running the leading operating systems in one click with Actions RingRequires Logi Options+, or by pressing the Easy-Switch button.
DESIGNED WITH BETTER MATERIALS
This mouse combines low-carbon aluminumFor thumbwheel, 100% recycled cobalt in the battery, and plastic parts made with 54% post-consumer recycled plasticExcludes plastic in the receiver, printed wiring assembly, cable, and packaging..
EASY TO RECYCLE
MX Master 4 is thoughtfully designed to make recycling simpler and more effective with its easy-to-disassemble design and unpainted plastic parts.
GET A CENTRALIZED VIEW WITH SYNC
With Logitech SyncRequires Logi Tune installed on individual laptops, our secure cloud-based management portal, IT managers can monitor the deployment of individual devices and ensure that each device is always ready to use.
CUSTOMIZE YOUR EXPERIENCE
Logi TuneAvailable for Windows and macOS on logi.com/tune makes it simple to customize mouse buttons for both common tasks and specific applications, fine-tune scrolling speed, and check battery life.
Product Overview
Sustainability
Description
Wireless Connectivity
Design Feature
Sensor Technology
Buttons
Scrolling
Easy-Switch
Clicking Noise Reduction
Haptic Feedback
Handedness
Size
Power & Battery Life
Compatibility
New
MX Master 4 for Business
Logi Bolt USB-C, Bluetooth
Sculpted, full-size mouse
Darkfield high precision, 200-8000 DPI
8
MagSpeed
3 channels, via Actions Ring or button
Yes, Quiet Click
Yes
Right
One size
USB-C to A charging, 70 days on a full charge
Windows, macOS, Linux, ChromeOS, iPadOS, Android
Our iconic mouse, now upgraded. Quiet Click technology, 8000 DPI tracking for high-resolution monitors and MagSpeed scrolling.
Logi Bolt USB-A, Bluetooth
Sculpted, full-size mouse
Darkfield high precision, 200-8000 DPI
7
MagSpeed
3 channels, via button
Yes, Quiet Click
No
Right
One size
USB-C to A charging, 70 days on a full charge
Windows, macOS, Linux, ChromeOS, iPadOS, Android
