KOSATECH KEYBOARD DONT ENABLE

Keyboard
Recommended usage: Office
Connectivity technology: Wired
Device interface: USB
Keyboard key switch: Plunger key switch
Keyboard layout: QWERTZ
Keyboard language: German
Keyboard form factor: Full-size (100%)
Feature: Numeric keypad
Keyboard key profile: Low-profile
Feature: Windows keys
Feature: Hot keys
Number of hot keys: 15
Feature: Programmable hot keys
Feature: Multimedia keys
Angle adjustment (min): 5°
Angle adjustment (max): 9°
Security algorithms: AES
Design
Feature: Backlight
Feature: Full-size keyboard
Feature: Adjustable keyboard height
Product colour: Black
Protection features: Spill resistant
Power
Power source type: USB
System requirements
Windows operating systems supported: Windows 10. Windows 11. Windows 8.1
Feature: Mac operating systems supported
Linux operating systems supported: Red Hat Enterprise Linux 8.0. Ubuntu 18.04 LTS
Mobile operating systems supported: Android
Other operating systems supported: ChromeOS. DOS
Operational conditions
Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -40 - 65 °C
Storage relative humidity (H-H): 20 - 90%
Weight & dimensions
Keyboard dimensions (WxDxH): 122.1 x 433 x 26.1 mm
Keyboard weight: 460 g
Packaging content
Number of products included: 1 pc(s)
Adapters included: USB