Thin Client for Java

I am looking to use the Wyse C90LEW thin client for Ignition clients. I see it was being discussed here and I have a question about it. Has anyone tried installing the Ignition Gateway on one? I am looking to install the full gateway and enable a Panel Edition license on it. My project would look to connect to the main (full licensed) server but if it can’t connect then it would launch the local Panel Edition project. I am just wondering if the Wyse C90LEW would be sufficient for that. My only worry is that the local Ignition gateway would be running all the time when it is only needed in the rare case that the main gateway can’t be reached.

The customer is just not used to server based HMIs so their question was “how do we run the machine in manual when the network is down”. I figured a Panel Edition backup was the best way.