UTM Home Edition Laptop NIC's

I have an Vostro V131 that I will be installing the UTM Home Edition on. The issue with this is I only have 1 NIC. I was looking into purchasing a USB>NIC. I cannot find a compatibility list. Has anyone ever successfully completed this. I would used the native NIC for the untrust connection and the USB for my trusted network. I am migrating from a Cisco ASA 5505

Thanks!