Logitech MX Keys S Wireless Keyboard, Low Profile, Fluid Precise Quiet Typing, Programmable Keys, Backlighting, Bluetooth, USB C Rechargeable, for Windows PC, Linux, Chrome, Mac - Pale Grey
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AI Verdict
A 1.79-pound low-profile wireless keyboard with spherically-dished keys and smart RGB backlighting, built for multi-OS productivity users.
This keyboard is a strong fit for productivity-focused users who need a quiet, low-profile typing experience across multiple operating systems. Its multi-device Bluetooth connectivity and programmable Smart Actions streamline workflows for those juggling different computers.
If you need a wired connection option or adjustable tilt, look for keyboards explicitly stating those features.
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Pros
- Spherically-dished keys provide a fluid, precise, and quiet typing experience.
- Connects to up to 3 devices via Bluetooth Low Energy or Logi Bolt USB receiver.
- Smart Actions shortcuts automate repetitive tasks through the Logi Options+ app.
- Backlit keys illuminate as hands approach and adapt to ambient light conditions.
- Offers long battery life: up to 10 days with backlighting on, or 5 months with it off.
- Features a solid, low-profile build that provides a comfortable typing angle.
Cons
- Backlighting is often described as dim and limited, with light bleeding from key edges in low light.
- Logi Options+ software can be buggy, with some users reporting Bluetooth connection issues.
- Lacks adjustable legs, offering only a fixed ergonomic angle that may not suit all users.
- No onboard storage for the Logi Bolt receiver, making it easy to misplace.
- The USB-C cable is for charging only and does not support a wired data connection.
Dimension Scores
Spherically-dished, low-profile scissor switches offer a fluid, precise, and quiet typing experience with satisfying tactile feedback.
Offers both Bluetooth Low Energy and Logi Bolt receiver for multi-device connectivity, though some users report occasional Bluetooth software issues.
Features smart illumination that adapts to ambient light, but users frequently report it as dim, limited, and shining through key edges in low light conditions.
Constructed with a solid, low-profile plastic frame that resists bending and feels premium, weighing 1.79 pounds.
Best For
- Users who frequently switch between Windows, macOS, Linux, or other compatible operating systems.
- Productivity users requiring a quiet, precise typing experience for extended work sessions.
- Individuals who benefit from programmable shortcuts to automate repetitive workflows.
- Anyone seeking a low-profile keyboard with smart backlighting for varied lighting conditions.
Not Recommended For
- Competitive gamers due to reported higher latency.
- Users who prefer mechanical keyboards with deeper key travel and audible clicks.
- Mac users who rely on Touch ID for biometric authentication.
Watch Out For
- The backlighting can be dim and light often shines through the key edges, making key legends difficult to read in dark environments.
- Logi Options+ software sometimes struggles to detect the keyboard via Bluetooth, occasionally requiring a wired connection for initial setup or troubleshooting.
- The included USB-C cable functions solely for charging; the keyboard cannot be used in a wired mode for data transfer.
- The keyboard has a fixed ergonomic angle and lacks adjustable tilt legs, which might not be comfortable for all users' preferences.
- There is no integrated storage for the Logi Bolt receiver, increasing the likelihood of misplacing the small dongle.
Full Specifications
| ASIN | B0BKVZK4TH |
| Brand | Logitech |
| Color | Pale Grey |
| Style | MX Keys S |
| Series | MX Keys Master |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item Weight | 1.79 pounds |
| Manufacturer | Logitech |
| Power Source | Battery Powered |
| Special Feature | Wireless |
| Operating System | Android 8.0, Chrome OS, Linux, Windows 10, Windows 11, iPadOS 14, macOS 10.15 |
| Hardware Platform | Laptop, PC |
| Item model number | 920-011559 |
| Compatible Devices | Laptop |
| Product Dimensions | 1.56 x 5.81 x 17.74 inches |
| Keyboard Description | Wireless |
| Item Dimensions LxWxH | 1.56 x 5.81 x 17.74 inches |
| Connectivity Technology | Bluetooth |
| Recommended Uses For Product | Business |
| Keyboard backlighting color support | RGB |
What Buyers Say
Many users find the typing experience on the MX Keys S to be exceptionally smooth and quiet, often comparing it favorably to laptop keyboards or even some mechanical options. However, a recurring complaint is the backlighting, which some describe as dim and ineffective in low light, with light bleeding from under the keys. The multi-device switching and long battery life are frequently praised, though the Logi Options+ software can be a source of frustration for some with connection glitches.
“Dude, the typing on this thing is so smooth, like butter, but the backlight is kinda weak, I can barely see the letters at night, what's up with that?”
Common Praise
- Spherically-dished keys provide accurate and comfortable typing.
- Quiet keystrokes do not disturb others in shared workspaces.
- Seamless switching between up to 3 connected devices.
- Extended battery life, up to 5 months with backlighting off.
- Solid, non-flexing plastic construction feels durable.
- Smart Actions shortcuts save time on repetitive tasks.
Common Complaints
- Backlighting is dim and light shines through the key edges, making it hard to see legends in the dark.
- Logi Options+ software can be buggy, sometimes failing to detect the keyboard via Bluetooth.
- No adjustable tilt; the fixed angle isn't ideal for all ergonomic preferences.
- USB-C port is for charging only, preventing wired data use.
- Lack of onboard storage for the Logi Bolt receiver means it can be easily lost.
Ownership Tips
- Turning off backlighting significantly extends battery life from days to months.
- Dust can interfere with the proximity sensor for backlighting, requiring occasional cleaning.
- The keyboard's fixed angle might necessitate a separate wrist rest for some users for optimal comfort.
- Some users report issues with the keyboard not accepting passwords after a Mac Mini wakes from sleep, sometimes resolved by plugging in the charging cable.
- The Logi Bolt receiver is not compatible with older Logitech Unifying receivers, meaning you might need two dongles if you have mixed Logitech peripherals.
Frequently Asked Questions
Can I use this keyboard wired?
No, the included USB-C cable is only for charging the keyboard's internal battery; it does not support a wired data connection.
Does the backlighting stay on all the time?
The backlighting is smart; it lights up as your hands approach and adjusts brightness based on ambient light, then fades when not in use to conserve battery. You can also customize its behavior in the Logi Options+ app.
How many devices can it connect to?
The MX Keys S can pair with up to 3 devices simultaneously via Bluetooth Low Energy or the included Logi Bolt USB receiver.
Is the keyboard compatible with Mac?
Yes, it's fully compatible with macOS, Windows, Linux, ChromeOS, iPadOS, and Android, and features dual-labeled keys for both Mac and Windows layouts.
What are "Smart Actions"?
Smart Actions are customizable shortcuts within the Logi Options+ app that allow you to automate multiple repetitive tasks with a single keystroke.
Does it have adjustable feet for tilt?
No, the keyboard has a fixed, slightly raised back that provides a comfortable typing angle, but it lacks adjustable legs for varied tilt preferences.
Buying Guide
When picking a keyboard, think about how you type and where you'll use it. For quiet offices or shared spaces, a low-profile, quiet keyboard like this one prevents disturbing others. If you switch between a work laptop and a personal desktop, multi-device connectivity is a game-changer, letting you use one keyboard for everything.
Low Profile
Multi-Device Bluetooth
Smart Actions
Logi Bolt Receiver
Alternatives
If you need a keyboard with adjustable tilt, brighter backlighting, or a wired connection option, look for models that explicitly list those features in their specifications.
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