def device_category(self) -> DeviceCategoryRequestBuilder:
        """
        Provides operations to manage the deviceCategory property of the microsoft.graph.managedDevice entity.
        """
        from .device_category.device_category_request_builder import DeviceCategoryRequestBuilder

        return DeviceCategoryRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the deviceCategory property of the microsoft.graph.managedDevice entity.
        
msgraph/generated/device_management/managed_devices/item/managed_device_item_request_builder.py