I suspect the simula with some kind of ssh setup would be the best bet. I'm pretty sure it's just plain old Linux on there. Another option might be the Pimax 8

I suspect the simula with some kind of ssh setup would be the best bet. I'm pretty sure it's just plain old Linux on there. Another option might be the Pimax 8k X. I've actually been considering getting one of these lately. Similar to a valve index with slightly better hardware and mostly the same software but a little software that is slightly worse. Later this year I believe Pimax is also coming out with the 12k model. Needless to say all these options are essentially prototypes and quite expensive.