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Logitech MX Keys S Wireless Keyboard & Mouse Combo Kit (Black)

BH #LOMXKSCB • MFR #920-012274
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Logitech MX Keys S Wireless Keyboard & Mouse Combo Kit (Black)
Key Features
  • Bluetooth & Logi Bolt Connectivity
  • Spherically-Dished Keys
  • Smart Illumination
  • 8000 dpi Darkfield Sensor
Enhance your productivity with the black MX Keys S Wireless Keyboard & Mouse Combo Kit from Logitech. Comprised of an MX Keys S wireless keyboard and MX Master 3S Master Mouse, this kit is designed to provide high precision while optimizing your comfort as you create content. The spherically-dished ergonomic keys have smart illumination backlighting that automatically turns on as your hands approach. Additionally, the MX Master 3S Master Mouse features an 8000 dpi darkfield sensor that can track on almost any surface, including glass. You can pair both with up to three Bluetooth devices or a single Logi Bolt USB-A receiver.
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Logitech MX Keys S Overview

Enhance your productivity with the black MX Keys S Wireless Keyboard & Mouse Combo Kit from Logitech. Comprised of an MX Keys S wireless keyboard and MX Master 3S Master Mouse, this kit is designed to provide high precision while optimizing your comfort as you create content. The spherically-dished ergonomic keys have smart illumination backlighting that automatically turns on as your hands approach. Additionally, the MX Master 3S Master Mouse features an 8000 dpi darkfield sensor that can track on almost any surface, including glass. You can pair both with up to three Bluetooth devices or a single Logi Bolt USB-A receiver.

Use the Logi Options+ software for Windows and Mac to optimize your workflow further by customizing your keyboard and mouse with shortcuts in addition to being able to seamlessly copy text and files across computers.

General Features
Logi Bolt Technology
The Logi Bolt receiver plugs into an available USB-A 2.0 port to provide secure and reliable connections with compatible devices in increasingly congested wireless environments. Based on Bluetooth Low Energy technology, Logi Bolt includes multiple security measures such as encrypted connections with compatible devices, and is designed to minimize vulnerability risks in both office and work-from-home environments. The receiver is designed to work with multiple operating systems, including Windows, macOS, Chrome OS, and Linux. Up to six devices may be paired with a single receiver through the Logi Options+ software.
Long-Lasting Battery
The keyboard provides up 10 days of use or up to 5 months with backlighting off while the wireless mouse can deliver up to 70 days. When power is low, plug in the included USB-A to USB-C cable to your system to recharge your peripherals.
Wide Compatibility
With Bluetooth LE connectivity, the MX Keys S Wireless Keyboard and MX Master 3S Mouse work with Windows, macOS, ChromeOS, iOS, iPadOS, and Linux driven computers, tablets, and mobile devices.
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.
MX Master 3S Wireless Mouse
Quiet Click Buttons
The six quiet Click buttons are designed to provide a satisfying feel while producing minimal noise. Use the thumb area button to enable horizontal scrolling.
MagSpeed Scroll Wheel
The MagSpeed electromagnetic scroll wheel provides fast and precise scrolling at up to 1000 lines per second.
Logi Options+
Streamline Your Workflow
Customize your keyboard and mouse to fit your needs by configuring shortcuts to perform frequent and repetitive tasks. Use the predefined settings or define your own for the apps you often use. You can also adjust the mouse pointer speed to your preferences.
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: 097855189936

Logitech MX Keys S Specs

Mouse
Sensor Type
Optical
dpi
200 to 8000
Scroll Type
Scroll Wheel
Number of Buttons
7
Mouse Hand Orientation
Right
LED Indicator
No
Keyboard
Mechanical Switch
No
Maximum Key Rollover
No
Dedicated Multimedia Keys
No
LED Illumination
Yes, White Keyboard Only
Wrist Rest
No
Connectivity
Wireless
Bluetooth 5.0 / 2.4 GHz Radio/RF 
Host Connection
USB-C (Interface Unspecified)
Full-Functionality OS Support
Android, Chrome OS, Linux, Mac, Windows, iOS, iPadOS
Battery
Battery
1500 mAh Lithium-Ion Polymer
Maximum Battery Life
Mouse:
70 Days
Keyboard:
5 Months
General
Material of Construction
Plastic
Color
Black
Dimensions
16.9 x 5.18 x 0.8" / 430.2 x 131.63 x 20.5 mm (Keyboard)
4.9 x 3.3 x 2" / 124.9 x 84.3 x 51 mm (Mouse)
Weight
5.0 oz / 141 g (Mouse)
1.8 lb / 810 g (Keyboard)
Packaging Info
Package Weight
3.71 lb
Box Dimensions (LxWxH)
18.3 x 5.7 x 3.6"

Logitech MX Keys S Reviews

Works As Advertised

By Carl
Rated 5 out of 5
Date: 2025-05-07

Worked easily out of the box. It is exactly what I needed for 2 iMacs. Great quality. 5 Stars!

Most reliable wireless keyboard

By Leonard
Rated 5 out of 5
Date: 2025-04-21

I bought this keyboard to replace a much more expensive mechanical keyboard on which the 9 key suddenly stopped responding. That unit was also wireless but took a lot more effort to respond to initial typing. Using the Logi Bolt for both this and my MX Mouse has made the connection reliability indistinguishable from wired units. I'm very happy.

See any errors on this page?

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 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

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

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
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