A Combo For Speed And Precision
Power up your performance with MX Keys S and MX Master 3S. Comfort, stability, and precision combined in a pairing that helps you master your flow all day long.

Duo Engineered For Productivity And Comfort
The keyboard has a stable, low-profile design and the mouse is crafted for your hand for better wrist posture. The included palm rest encourages a natural posture for all-day comfort.

Fast Fluid Precision Typing
Type with confidence and speed with spherically-dished keys shaped for your fingertips, minimizing the chances of a mistype, while increased key stability reduces noise.

Scroll 1,000 Lines Per Second
with the Magspeed scroll wheel . 90% more speed and 87% more precision with its 2 modes: ratchet & hyper fast scroll (compared to regular Logitech mouse).

Smart Illumination Made Smarter
Backlit keys light up when your hands approach and automatically brighten or fade to suit your environment. Control backlighting duration and brightness in Logi Options+.

Automate Repetitive Tasks
Smart Actions in the Logi Options+ App gives you the power to skip repetitive actions by automating multiple tasks with a single keystroke.

Multi Computer, One Flow
Pair MX Keys S Combo to work on multiple computers and cross-OS - and transfer text, images and files between them. - just copy on one and paste to the other.

System requirements
Windows operating systems supported	Windows 10, Windows 11
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.7.5 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Linux operating systems supported	Yes
Other operating systems supported	ChromeOS
Weight & dimensions
Keyboard dimensions (WxDxH)	430.2 x 131.63 x 20.5 mm
Keyboard weight	810 g
Mouse dimensions (WxDxH)	84.3 x 124.9 x 51 mm
Mouse weight	141 g
Power
Power source type	Battery
Keyboard battery type	Built-in battery
Number of batteries (keyboard)	1
Battery technology	Lithium Polymer (LiPo)
Battery capacity	1500 mAh
Rechargeable	Yes
Charging source	USB Type-C
Keyboard
Recommended usage	Office
Device interface	RF Wireless + Bluetooth
Keyboard key switch	Scissor key switch
Keyboard layout	QWERTY
Keyboard language	UK English
Pointing device	No
Keyboard form factor	Full-size (100%)
Numeric keypad	Yes
Keyboard key profile	Low-profile
Multi-device support	Yes
Bluetooth Low Energy (BLE)	Yes
On/off switch	Yes
Proximity sensor	Yes
Ambient light sensor	Yes
Packaging data
Number of products included	3 pc(s)
Receiver included	Yes
Wireless receiver interface	USB Type-A
Receiver type	Nano receiver
Receiver dimensions (WxDxH)	14.4 x 6.6 x 18.4 mm
Receiver weight	2 g
Cables included	USB Type-A - USB Type-C
User guide	Yes
Software
Downloadable software	Logi Options+
Packaging content
Packaging content	Keyboard Mouse Palmrest Logi Bolt USB receiver USB-A to USB-C charging cable User documentation
Other features
Compatibility	Logi Bolt USB receiver
Post-consumer recycled plastic	26%
Design
Backlight	Yes
Product colour	Graphite
Backlight type	LED
Backlight colour	White
Adjustable backlight	Yes
Keyboard style	Straight
Wrist rest	Yes
Surface coloration	Monochromatic
Material	Aluminium
LED indicators	Yes
Mouse
Mouse included	Yes
Form factor	Right-hand
Movement detection technology	Laser
Buttons quantity	7
Buttons type	Pressed buttons
Scroll	Yes
Scroll type	Wheel
Scrolling directions	Vertical/Horizontal
Tilting scroll	Yes
Hyper-fast scrolling	Yes
Button functions	Back, Forward
Mouse battery type	Built-in battery
Mouse battery technology	Lithium Polymer (LiPo)
Mouse battery capacity	500 mAh
Number of batteries (mouse)	1
Number of scroll wheels	2
Features
Wireless range	10 m
Sustainability
Sustainability certificates	CarbonNeutral, Forest Stewardship Council (FSC)