Getting DeviceCategory with PoweShell

hey there,

i've been looking for some help, getting the deviceCategory from our hybrid joined devices. cause knowing the category would help me changing the name of our devices using a prefix and the serialnumber.

i already set the deviceCategory using the company portal and re-checked it within the endpoint manager --> devices --> properties

when i connect via microsoft.graph using poweshell i just find the default categories but my devices do not have any related deviceCategories (in this case there should be 'ITZ' set for the device W10-Intune3)

the end result should be a powershell script which renames the device using prefix-<<serialnumber>>. for this case its important to know the deviceCategory, cause we'll have a lot of different onces.

maybe someone ist facing the same problem

thanks a lot!