you could use a powershell script to query your systems (they have to be on)
here is a very quick and dirty script. look for the device name or manufacture name in the results.
Powershell
$cred=Get-Credentialdomain\administrator$dc=New-PSSession-ComputerNamecomputer1,computer2-Credential$credInvoke-Command-Session$dc-ScriptBlock{gwmi Win32_USBControllerDevice|%{[wmi]($_.Dependent)}|Sort Manufacturer,Description,DeviceID|Where-Object{$_.DeviceID-like"USBSTOR\*"}|Ft -GroupByManufacturerDescription,Service,DeviceID}
