Block USB Devices but allow iPhone devices

Hello Folks,

one of my customers is searching for the correct GUIDs to allow iPhone Devices in Application and Device control but block all other USB-Devices such as USB Keys, USB Mass Storage devices etc.

did anyone figure out how to do that? I was staring at DevViewer for 1 Day to find the correct IDs and tried all I could find that had "Apple" or "iPhone" in the Name but was not able to get this to work.

Thank you,

Holger