Logitech MX Keys Mini vs MX Keys S – Check Which One Is Best & Why?

Logitech MX Keys S & Logitech MX Keys Mini share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Logitech MX Keys S rather than the Logitech MX Keys Mini.

Why Do I Recommend The Logitech MX Keys S?

  • The Logitech MX Keys S features a full-size 10-key numpad for faster numeric data entry and spreadsheet productivity, whereas the Logitech MX Keys Mini has no numpad.
  • Logitech MX Keys S includes dedicated microphone mute, emoji, and dictation keys for quicker collaboration and messaging functions in video calls and chats, while the Logitech MX Keys Mini lacks these dedicated collaboration shortcuts.
  • It has a wider keyboard layout for more spaced-out key placement that supports natural arm positioning during long typing sessions, whereas the Logitech MX Keys Mini uses a compact layout that brings hands closer together.
  • The Logitech MX Keys S features full-sized arrow keys for more precise navigation in editing and browsing tasks, while the Logitech MX Keys Mini uses compressed arrow keys.
  • Logitech MX Keys S has a dedicated navigation cluster such as Home, End, Page Up, and Page Down keys for more efficient document scrolling and editing, whereas the Logitech MX Keys Mini requires layered shortcuts for the same actions.
  • It comes with a larger internal battery for longer runtime without backlighting during extended desk use, while the Logitech MX Keys Mini has a smaller battery that shortens overall battery longevity.
  • Logitech MX Keys S includes additional printed productivity keys for clear feature visibility and quicker workflow activation, compared to the Logitech MX Keys Mini’s fewer printed productivity legends.

Maybe the Logitech MX Keys Mini can make you comfortable because it’s a little bit cheaper than the Logitech MX Keys S. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

Side-by-Side Comparison

FeatureLogitech MX Keys SLogitech MX Keys Mini
Layout sizeFull-size keyboardCompact 75% layout
NumpadIntegrated 10-key numpadNo numpad
Keyboard width430.2 mm295.99 mm
Keyboard height131.63 mm131.95 mm
Keyboard depth20.5 mm20.97 mm
Key countHigher key countLower key count
Navigation clusterDedicated Insert/Home/End/Page keysNavigation functions on layered shortcuts
Arrow keys layoutFull-size inverted-T arrowsCompressed arrow keys
F-row special keysEmoji, dictation, mic-mute, media keysMedia keys only
Productivity shortcutsMore printed productivity legendsFewer printed productivity legends
Battery capacityLarger internal batterySmaller internal battery
Battery life (no backlight)Up to ~10 monthsUp to ~5 months
Backlit runtimeShorter with backlight due to more keysSlightly longer with backlight due to fewer keys
Desk footprintLarger footprint for fixed desk setupsSmaller footprint for tight desks
Palm rest fitMatches full-size palm restsBetter suited to compact palm rests or none
PriceCheck MX Keys S PriceCheck MX Keys Mini Price

What Common Both Can Do?

  • Low-profile scissor keys: Both keyboards share the same switch mechanism that provides a comfortable, laptop-like feel with smooth travel and stability. This ensures a familiar typing experience for users transitioning from modern notebooks.
  • Smart backlighting: Each model includes backlighting that activates only when hands approach. This improves usability in low-light environments while conserving battery.
  • Proximity sensor lighting: Both keyboards detect hand movement above the keys to turn on lighting automatically. This makes waking the keyboard effortless during work sessions.
  • Adaptive ambient brightness: The backlight brightness adjusts based on surrounding light levels. This prevents overly bright keys in dark rooms and saves power when lighting isn’t needed.
  • Multi-device pairing: Each can connect with up to three different devices. Switching is quick via dedicated device keys, supporting seamless multitasking.
  • Multi-OS compatibility: Both work with Windows, macOS, Linux, Android, iPadOS, and ChromeOS. This versatility allows one keyboard to serve multiple device ecosystems.
  • Connect via Bluetooth Low Energy: They both use efficient wireless technology for longer battery life and less interference. It also removes the need for bulky USB dongles.
  • Logi Options+ customization: Each keyboard integrates with the same software to customize function keys, shortcuts, and workflow features. This enables a more personalized and productive setup.
  • Flow cross-computer control: With Logitech Flow, text and files can be copied across multiple computers. The same keyboard continues working seamlessly when switching systems.
  • USB-C charging: Both recharge with modern USB-C ports. This eliminates the need for older micro-USB cables and makes charging faster and more convenient.
  • Automatic backlight timeout: Both keyboards automatically reduce or deactivate lighting after a period of inactivity. This helps extend battery life between charges.
  • Perfect Stroke key design: Both share Logitech’s rounded-edge keycap shape and optimized key stability. It helps reduce finger fatigue and enhances accuracy.
  • Stable metal top plate: Each model uses a rigid metallic upper frame that resists flexing. This gives the keyboards a premium feel and keeps keys aligned properly.
  • Windows / macOS legends: Both keyboards include dual-purpose modifier legends, making them ready for mixed OS environments. There’s no confusion when switching platforms.
  • Silent typing experience: They offer quieter typing compared to mechanical keyboards. This makes them suitable for shared office environments and meetings.
  • Rechargeable internal battery: Neither uses disposable batteries, reducing long-term cost and environmental waste. Regular charging keeps performance consistent.
  • Compatibility with tablets/phones: Both can be paired to mobile devices for enhanced input on the go. This expands usage beyond just laptops and PCs.
  • Wireless range: Each provides a reliable 10-meter range for flexible desk layouts. Users can work comfortably even when slightly away from their devices.
  • Color options: Shared availability in Graphite and Pale Grey means users can match their device setups with either model. The look and finish remain premium across both.

Common Features

FeatureLogitech MX Keys SLogitech MX Keys Mini
Low-profile scissor keysYesYes
Smart backlightingYesYes
Proximity sensor lightingYesYes
Adaptive ambient brightnessYesYes
Multi-device pairingUp to 3 devicesUp to 3 devices
Multi-OS compatibilityYesYes
Connect via Bluetooth Low EnergyYesYes
Logi Options+ customizationYesYes
Flow cross-computer controlYesYes
USB-C chargingYesYes
Automatic backlight timeoutYesYes
Perfect Stroke key designYesYes
Stable metal top plateYesYes
Windows / macOS legendsYesYes
Silent typing experienceYesYes
Rechargeable internal batteryYesYes
Compatibility with tablets/phonesYesYes
Wireless range10 m10 m
Color optionsGraphite, Pale GreyGraphite, Pale Grey
Price Check MX Keys S Price
Check MX Keys Mini Price

FAQ

Is the Logitech MX Keys S compatible with both Windows and macOS?
Yes, it works seamlessly with Windows and macOS, including proper modifier key labeling for both operating systems, and also supports Linux, ChromeOS, iPadOS, and Android.

Does the Logitech MX Keys Mini also work across multiple operating systems?
Yes, the Mini supports the same broad OS compatibility as the MX Keys S and can switch between devices running different operating systems without any issue.

Can both keyboards pair to multiple devices at once?
Yes, each can connect with up to three devices at the same time using Bluetooth Low Energy, and users can switch instantly with the dedicated Easy-Switch keys.

Do the MX Keys S and MX Keys Mini require a USB receiver?
No, they can pair directly via Bluetooth, but both are also compatible with Logitech’s Logi Bolt USB receiver if users prefer a dongle-based connection.

Do both keyboards have backlighting?
Yes, both feature smart automatic backlighting that activates with hand proximity and adjusts to surrounding light to save power.

How long is the battery life for each keyboard?
MX Keys S typically lasts longer without backlighting due to its larger battery, while the Mini lasts several months with backlighting disabled, though both battery durations vary with usage.

Can these keyboards be used for mobile devices like tablets and phones?
Yes, both are designed to work with smartphones and tablets, expanding their use beyond desktop setups and making them suitable for portable device workflows.

How do the keyboards charge?
Both use USB-C charging, allowing fast and universal recharging with modern cables instead of older micro-USB connectors.

Do both keyboards support Logitech Flow?
Yes, with Logi Options+ software installed, users can copy text, files, and images across multiple computers while the keyboard automatically switches to the active screen.

Are the typing experiences the same?
Yes, both use Logitech’s Perfect Stroke low-profile scissor key mechanism, delivering a quiet, precise, and stable laptop-style typing feel.

Do both keyboards include smart energy-saving features?
Yes, the backlighting and sleep behaviors are optimized to extend battery life by turning lighting off during inactivity and adjusting brightness automatically.

Are both keyboards suitable for office environments?
Yes, both provide quiet typing, quick workflow shortcuts, and wireless flexibility, making them excellent for remote workspaces, offices, and meetings.

Do both keyboards have dual Windows/macOS legends printed on the keys?
Yes, modifier keys show both operating system labels, so users don’t need a special version when switching between Windows and Mac machines.

Do both support personalization through software?
Yes, both keyboards work with Logi Options+ to customize shortcuts, media functions, and productivity keys for each app individually.

Are both available in similar color finishes?
Yes, both come in Graphite and Pale Grey finishes to match different desk setups, ensuring a consistent premium look regardless of model choice.

 

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