Dell KM7321W RF Wireless keyboard

Surface coloration: Monochromatic
Product colour: Grey, Titanium
LED indicators: Battery
Wrist rest: No
Keyboard style: Straight
Power source type: Battery
Number of batteries (keyboard): 2
Keyboard battery type: AAA
Mouse dimensions (WxDxH): 69.7 x 114.5 x 41.6 mm
Keyboard dimensions (WxDxH): 433.3 x 121.5 x 28.36 mm
Keyboard weight: 561 g
Mouse weight: 84 g
Windows operating systems supported: Windows 11, Windows 7, Windows 8.1, Windows 10
Mac operating systems supported: Yes
Linux operating systems supported: Yes
Mobile operating systems supported: Android
Other operating systems supported: ChromeOS
Batteries included: Yes
Receiver included: Yes
Scroll type: Wheel
Buttons quantity: 7
Movement detection technology: Optical
Scroll: Yes
Movement resolution: 4000 DPI
Buttons type: Pressed buttons
Mouse included: Yes
Mouse battery type: AA
Scrolling directions: Vertical
Number of batteries (mouse): 1
Frequency band: 2.4 GHz
Numeric keypad: Yes
Device interface: RF Wireless + Bluetooth
Connectivity technology: Wireless
Pointing device: No
Hot keys: Yes
Bluetooth version: 5.0
Windows keys: Yes
Keyboard language: German
Recommended usage: Office
Keyboard layout: QWERTZ
Keyboard form factor: Full-size (100%)
Programmable hot keys: Yes