Logitech MX Keys S Wireless Keyboard Low Profile Fluid Precise - Graphite | Fluid precise quiet typing, programmable keys, backlighting, USB C rechargeable, for Windows PC, Linux, Chrome, Mac

Name: Logitech MX Keys S Wireless Keyboard Low Profile Fluid Precise - Graphite | Fluid precise quiet typing, programmable keys, backlighting, USB C
Brand: Unbranded
SKU: B0BKW3LB2B
Price: 119.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-23

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$119.99

As an Amazon Associate, SpecPicks earns from qualifying purchases.

View Current Price on Amazon → Compare to similar gaming peripherals

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The Logitech MX Keys S Wireless Keyboard Low Profile Fluid Precise - Graphite | Fluid precise quiet typing, programmable keys, backlighting, USB C rechargeable, for Windows PC, Linux, Chrome, Mac is a specs-and-price decision rather than a crowd-consensus one in the gaming peripherals category, priced around $119.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

The Logitech MX Keys S is a full-size low-profile wireless keyboard built around spherically-dished keys that cradle your fingertips for faster, quieter typing than a standard flat-cap board. Its standout feature is Smart Actions in the Logi Options+ app: you map a chain of repetitive steps to a single keystroke, then share that shortcut with teammates. Proximity-sensing backlighting wakes as your hands approach and adapts to ambient light, so you are not burning battery on an empty desk. That matters, because the USB-C rechargeable battery runs about 10 days with backlighting on and…

SpecPicks Verdict

SpecPicks scored Logitech MX Keys S Wireless Keyboard Low Profile Fluid Precise… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming peripherals category. Compare with similarly-priced alternatives in the gaming peripherals category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

How long does the MX Keys S battery last on a charge?

Logitech rates it at up to 10 days with backlighting on, or up to 5 months with backlighting turned off. It recharges over USB-C using the included cable.

Does the MX Keys S work with a Mac and a Windows PC at the same time?

Yes. It pairs with up to 3 devices across Windows, macOS, Linux and Chrome, using Bluetooth Low Energy or the included Logi Bolt USB receiver, and you switch between them with the Easy-Switch keys.

Is this keyboard quiet enough for an open office or shared room?

The low-profile keys are spherically dished and designed for a quieter, fluid keystroke rather than the click of a mechanical board. It is one of the reasons the keyboard averages 4.4 out of 5 stars from 3,661 reviewers.

Do I need extra software to use the programmable keys?

Basic typing works out of the box, but Smart Actions shortcuts, backlight brightness and duration settings, and battery checks all run through the free Logi Options+ app.

Can I use it with the MX Master 3S mouse?

Yes. Pairing the MX Keys S with an MX Master 3S in Logi Options+ lets you work across up to 3 computers and transfer text and files between them on Windows and macOS.

Key Features

Fluid Typing Experience: Laptop-like profile with spherically-dished keys shaped for your fingertips delivers a fast, fluid, precise and quieter typing experience
Automate Repetitive Tasks: Easily create and share time-saving Smart Actions shortcuts to perform multiple actions with a single keystroke with the Logi Options+ app (1)
Smarter Illumination: Backlit keyboard keys light up as your hands approach and adapt to the environment; Now with more lighting customizations on Logi Options+ (1)
More Comfort, Deeper Focus: Work for longer with a solid build, low-profile design and an optimum keyboard angle that is better for your wrist posture
Multi-Device, Multi OS Bluetooth Keyboard: Pair with up to 3 devices on nearly any operating system (Windows, macOS, Linux) via Bluetooth Low Energy or included Logi Bolt USB receiver (2)
USB C Rechargeable Keyboard: Stays powered for up to 10 days on a full charge or up to 5 months (backlighting turned off) (4); quick charge with the included USB-C charging cable

Full Specifications

Brand	Logitech
Color	Graphite
Style	MX Keys S
Language	English
Recycled	Plastic parts in MX Keys S Wireless Keyboard include certified post-consumer recycled plastic — 26% for Graphite and 11% for Pale Grey (5)
Model Name	MX Keys S
Style Name	MX Keys S
Unit Count	1 Count
Switch Type	Linear
Connectivity	Bluetooth, USB-C
Model Number	920-011558
Power Source	Battery Powered
Compatibility	PC, Mac, Linux
Built-In Media	USB Cable
Number of Keys	104
Button Quantity	78
Connection Type	Wireless
Keyboard Layout	QWERTY
Mfr Part Number	920-011558
Special Feature	Wireless

Ready to buy?

Logitech MX Keys S Wireless Keyboard Low Profile Fluid Precise - Graphite | Fluid precise quiet typing, programmable keys, backlighting, USB C rechargeable, for Windows PC, Linux, Chrome, Mac is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.