Logitech MX Master 4 2025
The Logitech MX Master 4 (2025) marks a significant refinement in Logitech’s flagship productivity line, designed for users who demand seamless control and exceptional ergonomics.
With its signature sculpted shape, the new model introduces a trio of thumb buttons and improved side surface clickability, allowing for deeper customization of workflows.
Internally, it retains the 8,000 DPI Darkfield sensor and promises up to 70 days of battery life—while subtly boosting features with added haptic feedback for tactile cues. Connectivity options include Bluetooth and Logi Bolt/Lightspeed modes, with support for multi-device switching and a smart Action Ring shortcut menu.
In short, the MX Master 4 seeks to elevate everyday productivity by combining trusted performance with thoughtful new enhancements.
Tech Specs:
Brand – Logitech
Model Name – Logitech MX Master 4
Nominal Value – 1000
DPI – 200-8000
Buttons – 8
Scroll Wheel – Yes
Horizontal Scroll – Yes
Thumb Wheel – Yes
Gesture Button – Yes
Haptic Feedback – Yes
Wireless Range – 33ft
Bluetooth – 5.1
Ports – USB Type-C
Hand Version – Right Handed
Battery – 650 MAh Rechargeable
Battery Life – 70 Days
Weight – 150 g
Color – Black, Graphite & Pale Gray
Price List for Various Countries
Price in USA – USD$119.99
Price in UK – GBP£119.99
Price in Australia – AUD$199.95
Price in Canada – CAD$159.99
Price in New Zealand – NZ$249.95
Price in Hong Kong – HKD$ 1000.00
Table of Contents
Logitech MX Master 4 (2025): A Subtle Revolution for Productivity Pros
For anyone who spends long hours designing, editing, coding, or switching between screens, Logitech’s MX Master series has probably been part of your workflow at some point. It’s that rare mix of comfort, control, and precision that’s hard to replace. Now, with the arrival of the MX Master 4 (2025), Logitech is fine-tuning that winning formula rather than reinventing it—and the early details look promising.
Design: Familiar Comfort, Sharper Execution
At first glance, the MX Master 4 doesn’t shout for attention. It looks a lot like its predecessor, but a closer look reveals Logitech’s typical obsession with refinement. The shell feels more sculpted, with the side thumb rest slightly reshaped for smoother transitions and better grip.
The traditional twin thumb buttons are still there, but Logitech has quietly slipped in a third thumb button, positioned just in front of the others—a small change that could make a big difference for power users who rely on shortcuts.
The top buttons now flow seamlessly into the mouse body, and the thumb wheel protrudes a bit more for easier horizontal scrolling. Logitech has even moved the battery LED indicator to sit just below the main scroll wheel, keeping the sides clean and minimalist.
It’s not a radical redesign, but it feels more modern and purpose-built—the kind of update you only notice after using it for a few days.
Hardware and Performance Upgrades
Underneath the sculpted exterior, Logitech seems to be taking an “if it isn’t broken, don’t fix it” approach. Reports suggest the MX Master 4 keeps the 8,000 DPI Darkfield sensor—already one of the best in its class for precision tracking on virtually any surface, even glass.
Battery life should stay at roughly 70 days on a full charge, thanks to efficient power management and the returning 650 mAh battery. The mouse weighs around 150 grams, a touch heavier than the MX Master 3S, possibly due to the inclusion of new internal components such as a haptic feedback motor.
Speaking of that—yes, haptics may finally make their debut in Logitech’s productivity lineup. Early whispers point to subtle tactile cues that trigger during specific actions, like device switching or activating gesture shortcuts. That could make navigation feel more responsive and intuitive.
The dimensions are nearly identical to the 3S (about 128.15 mm long, 88.35 mm wide, and 50.8 mm tall), keeping the same comfortable hand posture the series is known for.
Connectivity and Smart Features
The MX Master 4 will likely support both Bluetooth and Logi Bolt/Lightspeed wireless options. Users can expect to pair the mouse with up to three devices simultaneously and switch between them with a single tap—a godsend for people juggling multiple computers.
The Logi Options+ software is also getting smarter. Alongside deep button customization and gesture mapping, the highlight seems to be something Logitech is calling the “Action Ring.” Think of it as a radial shortcut menu you summon with your thumb, giving instant access to app commands, tools, or even AI features.
Another feature staying put is Logi Flow, which lets you move your cursor—and even copy text or files—seamlessly between connected devices. That alone keeps Logitech ahead of most rivals in workflow flexibility.
Why the MX Master 4 Feels Different
The reason so many professionals stick with Logitech’s MX line isn’t raw specs—it’s the small details. The way the scroll wheel silently glides when you’re scanning a long document, or how your hand naturally rests on the mouse after hours of use.
The MX Master 4 doesn’t break that DNA. Instead, it enhances it with three smart improvements:
- Tactile feedback that provides physical confirmation of commands.
- A third thumb button, adding new layers of control for creative tools or multitasking setups.
- A more cohesive ergonomic shape, designed for all-day comfort.
It’s less about flashy innovation and more about refining what professionals already love.
What Might Hold It Back
No product is perfect, and even the Master 4 could face a few bumps. Logitech might still cap the polling rate at 125 Hz, which is fine for office work but can feel sluggish for gamers or users with high-refresh displays.
The slight weight gain might also divide opinions, and rumors suggest some versions may not include a USB-C charging cable or dongle, depending on the region. None of these are deal-breakers, but they’re worth knowing before you upgrade.
Pricing and Availability
With pricing around USD $119.99. That positions it slightly above the MX Master 3S—not unexpected given the new haptics and refined design.
Final Thoughts
The Logitech MX Master 4 isn’t chasing trends. It’s built for the professionals who live at their desks—designers, editors, developers, and anyone who values a smooth, intuitive workflow. Logitech seems to understand that these users don’t want gimmicks; they want precision and reliability wrapped in a form that feels natural.
From what we know so far, the MX Master 4 delivers exactly that—with enough fresh touches to keep things interesting. Whether you’re coming from an MX Master 2S or 3S, this looks like another worthy upgrade that will quietly, confidently, make your workday smoother.
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