Master Your Flow
Combined For Speed And Precision
Power up your performance with MX Keys S and MX Master 3S. Comfort, stability, and precision combined in a pairing that helps you master your flow all day long.
Experience fast, fluid precision typing on keys shaped like your fingertips with our low-profile, ergonomic keyboard. And scroll with an ultra-fast, ultra-precise Magspeed wheel using our iconic quiet productivity mouse.
Combined For More Comfort And Deeper Focus
MX Keys S and MX Master 3S are designed to keep you comfortable and in the flow for hours.
MX Keys S is crafted with a low-profile design and an optimum keyboard angle that encourages better wrist posture and reduces joint strain. The MX Master 3S is designed with a tilt angle that lets you keep your arms in a more natural posture while ideally positioned buttons allow for quick and intuitive navigation.
The combo also includes a palm rest to reduce pressure on the wrist for all-day comfort.
Fast Fluid Precision Typing
Work for hours with more precision and speed with spherically-dished keys that match the shape of your fingertips, minimizing the chances of a mistype and providing satisfying feedback, while increased key stability reduces noise.
The rounded edges provide satisfying feedback — no matter where you strike the key. Matte coating has been applied to every key so your fingers glide effortlessly over the surface.
Scroll 1,000 Lines Per Second And Track On Any-Surface
Introducing MagSpeed scroll wheel: Effortlessly scroll through 1,000 lines per second with hyper-fast mode which is up to 90% fasterCompared to regular Logitech mouse without an electromagnetic scroll wheel. And ratchet mode is 87% more accurateCompared to Logitech Master 2S mouse with Logitech Options installed and Smooth scrolling enabled so you can truly stop on a pixel
The 8K DPI optical sensor on MX Master 3S lets you track anywhere – even on glass4 mm minimum glass thickness.. High DPI tracking means you can cover more ground with subtle movements – perfectly suited for work on high-resolution monitors.
Smart Illumination Made Smarter
Day or night, MX Keys S is here for you whenever inspiration sparks.
For those burning the midnight oil, the keyboard includes proximity sensors that light up the keys the moment your hand's approach. The backlit keys automatically adjust to suit changing lighting conditions and fade when you leave the desk — saving power for those moments of inspiration. With Logi Options+Requires Logi Options+ app, available for Windows and macOS, you now have more flexibility with adjusting backlighting duration and brightness.
USB-C Quick Charging,
Use the included USB-C charging cable or any other USB-C cable to top up the power while you work for a full day of non-stop performance.
For MX Keys S – when on, automatic backlighting presets can preserve battery power by turning itself off in bright environmentsBattery life may vary based on user and computing conditions.
USB TYPE C
MX KEYS S
ON A FULL CHARGE
WITH BACKLIGHTING TURNED OFF
MX MASTER 3S
ON A FULL CHARGE
OF USE FROM 1 MINUTE CHARGE
Do More With Logi Options+
Customize And Optimize Your Workflow With Logi Options+
Do more with MX Keys S and MX Master 3S with the Logi Options+ app. Effortlessly take control of your workflow with the Logi Options+ app, designed to transform how you work. With Logi Options+ you can work across devices and operating systems using the Flow feature, set tracking speed, customize individual buttons, and use ready-made app-specific customizations to optimize nearly every aspect of your workflowRequires Logi Options+ app, available for Windows and macOS.
Automate Repetitive Tasks With Smart Actions
The world can’t wait for your ideas, so we’ve made sure you won’t waste any time unleashing them. Smart Actions on the Logi Options+ app gives you the power to skip repetitive actions by automating multiple tasks with a single keystroke so you can streamline your workflowRequires Logi Options+ app, available for Windows and macOS. It’s like macros with a little magic. We’ve even included ready-made customizable Smart Actions that automate common tasks so you do even less. You’re welcome.
Multi Computer, One Flow
Pair your MX Keys S and MX Master 3S with the Logi Options+ app to work on multiple computers and cross-OS with the Flow featureRequires Logi Options+ app, available for Windows and macOS.
Simply connect your computers and move the cursor to the edge of the screen to work across them. Your mouse and keyboard flow with you, not only across computers, but between Windows® and macOS operating systemsRequires Logi Options+ app, available for Windows and macOS. Effortlessly transfer text, images, and files – just copy on one and paste to the other.
A Design Choice You’ll Feel Good About
Our goal? To design for sustainability. That means as we innovate our new generation of products, we reduce their carbon footprint in any way we can — from their overall construction to the tiniest component. All with zero compromises on quality and performance.
Plastic Should Have More Than One Life
MADE WITH RECYCLED PLASTIC
The plastic parts in both MX Keys S and MX Master 3S include certified post consumer recycled plastic - 27% for MX Master 3S and 26% for MX Keys S.— to give a second life to end-of-life plastic from old consumer electronics and help reduce our carbon footprintExcludes plastic in printed wiring assembly (PWA), receiver, wire, FFC cable, and packaging..
Aluminum Just Got Cool
LOW CARBON ALUMINUM
Did you know producing aluminum is energy-intensive? That’s why the aluminum plate inside the MX Keys S is made with renewable energy rather than fossil fuels. Beautiful, with a lower carbon impact.
SMART BATTERY EFFICIENCY
MX Keys S’ presets for backlit keys automatically adjust to the environment and turn off when not needed – resulting in optimal battery consumption. Low-power mode shuts off backlighting when battery is below 10% to extend power even further.
Everything In To Take Carbon Out
CERTIFIED CARBON NEUTRAL
MX Keys S Combo is certified carbon neutral. This means the carbon impact of the product and packaging has been reduced to zero due to Logitech’s investment in carbon-offsetting and removal projects.
Women Who Master
Logitech MX is committed to spotlighting and supporting impactful initiatives and individuals that are disrupting the industry worldwide, to inspire girls and women to pursue a career or continue thriving in STEM.
With #WomenWhoMaster, our mission is to ignite an industry-wide movement that addresses the gender gap and unequal access to opportunities in tech and IT, once and for all.