Design
Keyboard style	Straight
Product colour	Black
LED indicators	Battery
Backlight
Wrist rest
Features
Wireless range	10 m
Keyboard
Recommended usage	Office
Connectivity technology	Wireless
Device interface	RF Wireless
Keyboard layout	QWERTZ
Keyboard language	German
Keyboard form factor	Full-size (100%)
Number of hot keys	12
Frequency band	2.4 GHz
Pointing device
Numeric keypad
Hot keys
Programmable hot keys
Logistics data
Harmonized System (HS) code	84716060
Mouse
Form factor	Ambidextrous
Movement detection technology	Optical
Movement resolution	1600 DPI
Buttons quantity	3
Buttons type	Pressed buttons
Scroll type	Wheel
Scrolling directions	Vertical
Mouse battery type	AA
Number of batteries (mouse)	1
Mouse included
Scroll
Operational conditions
Operating temperature (T-T)	-10 - 50 °C
Storage temperature (T-T)	-40 - 65 °C
Packaging content
Batteries included
Packaging data
Package width	455 mm
Package depth	138 mm
Package height	72 mm
Package weight	713 g
Package type	Box
Power
Power source type	Battery
Keyboard battery type	AAA
Number of batteries (keyboard)	2
Service life of battery	36 month(s)
System requirements
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Mobile operating systems supported	Android
Other operating systems supported	ChromeOS, DOS
Mac operating systems supported
Linux operating systems supported
Weight & dimensions
Keyboard dimensions (WxDxH)	433 x 123 x 34 mm
Keyboard weight	400 g
Mouse dimensions (WxDxH)	115.51 x 61.96 x 38.14 mm
Mouse weight	91.8 g

DELL Pro wireless keyboard and mouse - KM5221W - German (QWERTZ). Keyboard form factor: Full-size (100%). Keyboard Style: Straight Device interface: RF Wireless, Keyboard layout: QWERTY, Recommended usage: Office. Product color: Black. Mouse included
Image shows internal keyboard layout
Optimize your everyday productivity with this standard-sized mouse and quiet keyboard combination with programmable key combinations and a 36-month battery life.