Logitech MX Keys User Manual

Smart backlighting
Your keyboard has an embedded ambient light sensor that reads and adapts the level
of backlighting accordingly.
Room brightness
Backlight level
Low light - under 100 lux
L2 - 25%
Mid light - between 100 and 200 lux
L4 - 50%
High light - over 200 lux
L0 - no backlight*
Backlight is turned OFF.
*Backlight is turned OFF.
There are eight backlight levels.
You can change the backlight levels at any time, with two exceptions: the backlight
cannot be turned ON when the room brightness is high or when the keyboard battery
is low.
Software notifications
Install Logitech Options software to get the most out of your keyboard.
Click here for more information,

Logitech MX Keys Specifications

General

Frequency band	2.4 GHz
Numeric keypad	Yes
Keyboard layout	QWERTZ
Pointing device	No
Device interface	RF Wireless + Bluetooth
Keyboard language	Swiss
Recommended usage	Universal
Keyboard key switch	-
Keyboard form factor	Full-size (100%)
Product color	Graphite
Keyboard style	Straight
Wireless range	10 m
Charging source	USB Type-C
Battery capacity	5.55 Wh
Power source type	Battery
Keyboard battery type	Built-in battery
Number of batteries (keyboard)	1
Receiver weight	2 g
Number of products included	1 pc(s)
Receiver dimensions (WxDxH)	14.4 x 6.6 x 18.4 mm
Wireless receiver interface	USB Type-A
Other operating systems supported	ChromeOS
Mobile operating systems supported	iPadOS, Android
Windows operating systems supported	Windows 10, Windows 11
Master (outer) case width	169 mm
Master (outer) case height	163 mm
Master (outer) case length	459 mm
Master (outer) case weight	4905 g
Harmonized System (HS) code	84716060
Package depth	450.5 mm
Package width	147.5 mm
Package height	39.5 mm
Package weight	1165 g

Weight and Dimensions

Keyboard weight	810 g
Keyboard dimensions (WxDxH)	430.2 x 131.63 x 20.5 mm