Hi,
I have been following these resources:
VMware KB: USB support in ESXi/ESX 4.1 and ESXi 5.x
vSphere 5.5 Documentation Center
So I added the UHCI/EHCI devices for passthrough on the host and I added the USB controller to the VM.
But I can't add any Host USB Device to the VM, I have 4 USB sticks (all different but all FAT32) connected to various USB ports, but vSphere Web Client still reports no USB device present...

I sshed to the host and ran lsusb, but that returns literally nothing... But if that's the problem, how do I go about addressing it?
Any help is appreciated,
Thanks,
Andrzej