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According to our keyboard expert
Work fast, comfortably, and efficiently on the Logitech MX Keys S Graphite. The keys are shaped to your fingertips, so you can type quickly and smoothly. It's also silent, so you can concentrate on you work. The keyboard backlight only turns on when your fingers get close to the keys, just like with its predecessor: the MX Keys. This new model adjusts the brightness of the light to the ambient light. You can also connect the MX Keys S to up to 3 devices via Bluetooth or with the included Logi Bolt receiver. That way, you can work on your Windows laptop, MacBook, and iPad at the same time. Switch devices with the touch of a button. You can get the most out of your MX Keys S with the Logi Options+ software. Set up shortcuts, light settings, and connect it to your Master 3S mouse.
5 stars
124
4 stars
45
3 stars
6
2 stars
1
1 star
1
Installation ease
Ergonomics
The Logitech MX Keys S Graphite Qwerty is a top-class keyboard where every detail has been thought of. It has a layout for both Windows and macOS and I connect it to up to 3 devices via Bluetooth. This makes it a versatile keyboard. In addition, the smart lighting automatically adjusts to the ambient light. The keyboard is quite large and heavy, so I don't like to take it with me to another workplace. Still, I think this is a good choice for a workplace with different devices.
First impression In the box I find the keyboard, a Logi Bolt receiver, a USB-A to USB-C charging cable and the manual. When unpacking, you immediately notice that the keyboard feels sturdy. I do find it a bit heavy. I therefore do not take the MX Keys S from the office to my home workplace or vice versa. If you want this, Logitech also has a compact version without a numeric block. In any case, it fits perfectly on my desk and I use it with all my devices.
Connect with 3 devices One of the biggest plus points of this keyboard is the bluetooth connection. I slide the on/off button on the top side and open the settings of the MacBook I use for work. Here I connect the MX Keys S directly to my laptop. I repeat these steps with my iPad and my own Windows desktop. With the buttons with the numbers 1, 2 and 3 I quickly switch between these devices. This works very smoothly. When I turn the keyboard back on, it automatically connects to the last selected device. So I will quickly pick up where I left off.
Work on Windows and macOS The MX Keys S has membrane keys with a scissor mechanism. Logitech calls it PerfectStroke keys. Most keys have a concave shape, so my fingertips rest comfortably on the keys. While typing, I notice how quiet the keyboard is. I find that I type quickly and comfortably on the MX Keys S, even for extended periods at a time. This makes it suitable for both work and home. Another plus point is the layout. The keyboard has a Windows and macOS layout. As a result, I always find the right keys on both my MacBook and my Windows computer. With keyboards that don't have this I sometimes press the wrong key. Furthermore, the MX Keys S has smart keyboard lighting. As soon as my hands come close to the keyboard, the backlight turns on automatically. The light also automatically adjusts to the ambient light, so it always has the right brightness. This works very nicely.
Personalize the keys I like to organize my workplace as efficiently as possible, so that I can work productively. Fortunately, I can also do this with the Logi Options+ software. With the new Smart Action function I can personalize my keys and easily create routines. For example, I like to use existing templates, but I also create my own Smart Actions. For example, I always start the day with my own Spotify playlist. With the push of a button, my music starts playing. That's a nice start.
Elaine. IT accessoires specialist.
18 July 2023
Automatically translated from Dutch
The Logitech MX Master 4 is a comfortable, ergonomic mouse for daily, intensive use. With the new haptic feedback and the Actions Ring, I work much smarter. The sturdy plastic casing gives the mouse a luxurious feel, but my grip is less secure.
First Impression In the box, I find the mouse and a USB-C Logi Bolt receiver. Previously, all receivers had USB-A, so this is a future-proof upgrade. The first thing I notice is that the mouse is considerably heavier than the MX Master 3S. It also no longer has a rubber coating on the exterior. This makes for a beautiful, luxurious mouse that feels comfortable in the hand. I expect the mouse to retain its appearance for a long time. Without the rubber, the mouse slips out of my hand a bit more easily, and my grip is less secure. Fortunately, this doesn't cause any problems during use.
Haptic Feedback I've never used a mouse with haptic feedback before, but this really brings the mouse to life. The mouse uses vibrations and taps to let me know when I've received a notification or performed a specific action. This takes some getting used to, but it works really well. I find this especially useful with notifications. I'm not distracted by on-screen notifications while working, but can choose whether to open a message after a vibration. The strength of the feedback is adjustable and not at all distracting.
Everything at your fingertips with the Actions Ring Another new feature of this mouse is the Actions Ring. I press it with my thumb, and an overlay immediately appears on my screen. From this ring, I have access to eight shortcuts, which I assign myself in Logi Options+. This is what really sets this mouse apart from other MX mice. With all the programmable buttons and scroll wheels combined, I have over 13 shortcuts, which allows me to work very quickly and save a lot of time. I not only set general shortcuts but also shortcuts per app. For example, I like to use the horizontal scroll wheel to adjust the volume of my music in Spotify and quickly open new tabs in Chrome. There are also shortcuts for AI functions.
Pleasant to use
This mouse, in my opinion, offers the best combination of comfort and smart features. The haptic feedback adds a tactile quality to everything I do. The shortcut overlay speeds up my workflow, and the extra thumb button provides even more flexibility. The mouse's sturdy design gives it a sense of durability. Do you use your mouse intensively or do you want to work smarter? Then I think the Logitech MX Master 4 is indispensable in your setup.
Elaine. Muizen specialist.
2 October 2025
Automatically translated from Dutch
I bought this mouse to replace the Logitech MX Master 3S, which I've been a big fan of for years. When I first used the MX Master 4, I immediately noticed that it's a bit heavier and smoother than the MX Master 3S. Not a problem per se, as I still don't find it too heavy or slippery. However, I'm someone who regularly has to switch between laptops. And when lifting the mouse to toggle the Bluetooth switch, I find it much more comfortable with the MX Master 3S.
The MX Master 4 is also a bit larger than the 3S. I have smaller hands and therefore find the ergonomics less comfortable than with the 3S. But that's a personal preference, of course. I think the ergonomics of the MX Master 4 are slightly better suited to someone with larger hands.
The mouse is also very quiet. There's no audible click, and the scroll wheel is silent. That makes it a bit clinical for me, because I actually like a little sound to confirm my actions. The MX Master 3S is also very quiet, but it does provide a bit more feedback. Admittedly, you can work very quietly with the MX Master 4 :).
One thing that bothers me a bit is a slightly sharp edge at the top of the scroll wheel. With the new design of the MX Master 4, Logitech has chosen to place the left and right mouse buttons at that point. This is different from the MX Master 3S, which has a smooth surface at that point. Every time I scroll, I now feel a slight sharp edge. It's not extremely distracting, but it was more comfortable with the MX Master 3.
With the new design of the MX Master 4, the mouse slopes slightly less downward at the left and right mouse buttons. As a result, the mouse feels a little less curved compared to the MX Master 3S. I personally find that a shame, because it makes it slightly less ergonomic. But of course, this is also a personal preference.
The MX Master 4 is otherwise excellent to use, and the cursor is very accurate. Although the MX Master 3S is certainly just as accurate. My own experience with the MX Master 4 is that it moves a little more smoothly on a mousepad than the MX Master 3S. This may be due to the difference in weight. On a smooth surface, such as a smooth table, the MX Master 4 moves much more smoothly.
I personally find an extra button and the haptic feedback a bit unnecessary. But it's nice that it's included, and I'll see in the coming period whether or not I'll use it.
All in all, I find the MX Master 4 an excellent product. Only when I compare it directly to the MX Master 3S do I prefer the 3S. But perhaps that's just a matter of getting used to it.
Juan
18 October 2025
Automatically translated from Dutch
Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.
XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.
First, add your keyboard to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.
Product number | 930942 | |
|---|---|---|
Manufacturer code | 920-011574 | |
Brand | Logitech | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
Keyboard layout | AZERTY | |
|---|---|---|
Geographic keyboard layout | BE layout | |
Physical keyboard layout | ISO | |
Typing comfort | Mid-range | |
Backlit keyboard | ||
Spill-resistant | ||
Color lighting | White | |
Number of colors lighting | 1 | |
Brightness of backlight adjustable | ||
Programmable keys | ||
Multimedia shortcuts | ||
Flat keys | ||
Suitable for gaming | ||
Mechanical keyboard |
Connection type | Wireless | |
|---|---|---|
Type of USB port | USB-C | |
Cable length | 1 m | |
Nano receiver | ||
Bluetooth | ||
Bluetooth version | 5.1 |
Power supply type | Rechargeable battery, USB port PC/laptop |
|---|
Keyboard size | 100% (Complete) | |
|---|---|---|
Keyboard composition | Keyboard, Numpad | |
Ergonomic design | ||
Height | 13,16 cm | |
Width | 43 cm | |
Depth | 2 cm | |
Wrist rest | ||
Color | Black | |
Weight | 0,81 kg |
