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Logitech MX Keys S Wireless Keyboard (Black)

Name: Logitech MX Keys S Wireless Keyboard (Black)
Brand: Logitech
SKU: LOMXKSB
Price: 129.99 USD
Availability: InStock
Rating: 4.5 (224 reviews)

BH #LOMXKSB • MFR #920-011406

224 reviews

Authorized Dealer

Logitech MX Keys S Wireless Keyboard (Black)

Key Features

Bluetooth & Logi Bolt Connectivity
Smart Illumination
Spherically-Dished Keys
Up to 5 Month Battery Life

Enhance your workflow with the black Logitech MX Keys S Wireless Keyboard. Featuring laptop-like spherically-dished keys, this wireless low-profile keyboard is designed to deliver fast, precise, and quiet typing experiences. Additionally, its Smart Illumination backlighting adapts to your environment and automatically turns on as your hands approach. Pair the MX Keys S with up to three Bluetooth devices in addition to using the included Logi Bolt USB-A adapter with your Windows or Mac computer. Then optimize your experience with the Logi Options+ software for Windows and macOS to add shortcuts, adjust the backlighting preferences, and smoothly transfer text and files between multiple computers.

More Details

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$129.99

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Color

Black

Space Gray

Pale Gray

Compatibiliity

Windows, Mac, Linux, ChromeOS & More

macOS, iPadOS, iOS

Configuration

Keyboard Only

with MX Anywhere 3S Mouse

with MX Master 3S Mouse

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Logitech MX Keys S Overview

On a normal use basis, the MX Keys can last up to 10 days; however, with backlight off, it's rated to last up to 5 months. Please note that actual battery life will depend on usage.

MX Keys S Wireless Keyboard

Smart Illumination

Smart Illumination enables this keyboard's backlight to automatically turn on once your hands are near. It can also automatically adjust brightness to fit your ambient lighting conditions.

Ergonomic Keys

The spherically-dished keys are shaped to your fingertips to deliver a fast, fluid, precise, and quiet typing experience.

Multi-Device Connectivity

Users can pair this keyboard with up to three devices via Bluetooth LE or its included Logi Bolt USB receiver.

Ergonomic Design

The low-profile design and an optimum keyboard angle provide better wrist posture, allowing you to comfortably work for long periods of time.

Battery

The built-in battery is rated for up to 10 days of use or up to 5 months with backlighting off. When power is low, plug in the included USB-A to USB-C cable to your system to recharge it.

Wide Compatibility

With Bluetooth LE connectivity, the MX Keys S Wireless Keyboard works with Windows, macOS, ChromeOS, iOS, iPadOS, and Linux driven computers, tablets, and mobile devices.

Logi Options+

Streamline Your Workflow

Customize your keyboard to fit your needs by configuring Smart Action shortcuts to multiple actions with a single keystroke. Use the predefined settings or define your own for the apps you often use.

Work Across Computers

Use the Options+ Flow feature to transfer text, images, and files between computers by simply copying on one and pasting to the other. You can even use Flow between Windows and macOS computers.

Stay Informed

Get full, always-on control of device status. Stay informed on low battery levels, get notifications if Caps Lock is on, and check which computers are paired with your keyboard.

UPC: 097855187918

Logitech MX Keys S Specs

Key Specs

LED Illumination	Yes: White
Wrist Rest	No
Wireless	Bluetooth
Full-Functionality OS Support	Android, Chrome OS, Linux, Mac, Windows, iOS, iPadOS

Keyboard

Mechanical Switch	No
Maximum Key Rollover	No
Dedicated Multimedia Keys	No
LED Illumination	Yes: White
Wrist Rest	No

Connectivity

Wireless	Bluetooth
Host Connection	USB-C
Input/Output	1x USB-C
Full-Functionality OS Support	Android, Chrome OS, Linux, Mac, Windows, iOS, iPadOS

Battery

Battery	1500 mAh Lithium-Ion Polymer
Maximum Battery Life	5 Months

General

Material of Construction	Aluminum, Plastic
Color	Black
Dimensions	16.9 x 5.2 x 0.8" / 430.2 x 131.6 x 20.5 mm
Weight	1.8 lb / 810 g

Packaging Info

Package Weight	2.555 lb
Box Dimensions (LxWxH)	17.7 x 5.8 x 1.6"

Logitech MX Keys S Reviews

Logitech MX Back lit wireless keyboard

By Dr Allen

Rated 5 out of 5

Date: 2025-07-04

The Logictech brand has been a standard since 40 years ago when I was MISD in I.T. industry, Administrator of Large Gov't Data Centers. Its well quality product, treated myself to this back lit full size wireless keyboard; can also via USB-C hardwired connection work as a conventional wired keyboard

Upgrade from solar powered logitech

By Bryce

Rated 5 out of 5

Date: 2025-04-26

Bought after my nearly ten year old solar keyboard from Logitech started to fail on me (good run). Without as much window light in my new office setup, I needed something that could be charge much like my Logitech mouse. This keyboard fits the bill. Good feel to the keys -- nice imprint that fits finger pads and good feel to the key when pressed. Love the placement of the function key and the ability to program the function keys as I wish or use the default actions. Keyboard retains estimated power per Logitechs quotes. I have the backlight off most the time to keep from charging my keyboard as often. Since shutting off, I don't thing I've charge my keyboard in weeks.

See any errors on this page?

Can the MX keys S keyboard and the MX Master 3s ...

Can the MX keys S keyboard and the MX Master 3s mouse connect to a single Logi bolt receiver plugged into one laptop port?

Asked by: Donna

Yes, you can connect both the Logitech MX Keys S Wireless Keyboard (Black) and an MX Master 3S to the computer via the same Logi Bolt USB receiver.

Answered by: Alex D

Date published: 2024-03-28

Hi, is it compatible with any mice in the ...

Hi, is it compatible with any mice in the logictech M series?

Asked by: Deep

The Logitech MX Keys S Wireless Keyboard would connect to your computer independently of other peripherals, so there would not be any compatibility problems with a mouse. If you have a Logitech mouse which supports the Logi Bolt receiver, then both devices could use the same USB receiver. Otherwise, there would normally be no interaction between your keyboard and mouse.

Answered by: Calvin M

Date published: 2024-03-07

Can the Logi Bolt receiver be connected thru a ...

Can the Logi Bolt receiver be connected thru a USB-C to USB-A hub? Will this cause increased latency or dropouts?

Asked by: George

The Logitech Logi Bolt USB Receiver (BH #LOBLTRCVMXKM), included in the Logitech MX Keys S Wireless Keyboard & Mouse Combo Kit (Black), can be connected to a hub, but for the best operational experience we recommend connecting directly to your computer's USB input.

Answered by: Paige K

Date published: 2025-01-08

If a hub doesn't work well, can the Logi Bolt ...

If a hub doesn't work well, can the Logi Bolt receiver be used reliably with a laptop that has only 1 USB-C port for I/O?

Asked by: George

The Logitech Logi Bolt USB Receiver (BH #LOBLTRCVMXKM), which is included in the Logitech MX Keys S Wireless Keyboard & Mouse Combo Kit (Black), uses a USB-A connection, so it will not be able to plug directly into a USB-C port. You could use a USB adapter like the Pearstone USB 3.2 Gen 1 Type-A Female to USB Type-C Male Adapter (BH #PEAAFCM) to adapt the Logi Bolt to your computer's USB-C input.

Answered by: Paige K

Date published: 2025-01-05

Can this be connected with and powered by a USB ...

Can this be connected with and powered by a USB cable?

Asked by: Jeff

Note: the answer from the Logitech rep that mentions connecting "via Bluetooth or the INCLUDED Logi Bolt USB receiver only applies to the keyboard/mouse kits. This item does not include the Logi Bolt USB receiver when purchased as keyboard only. The box states "Compatible with Logi Bolt USB receiver (not included)".

Answered by: Sandy

Date published: 2025-02-07