Thin Client for Java

I am looking for a simple to implement, panel pc to replace some PLC touchscreens. Size is about 10". I read though all the posts in this thread and wonder if the recomendations are the same given how technology becomes outdated so fast. What are you guys currently using out there. I must avoid linux based solutions since I already lost that battle here. We are currently paying $1,400 for vendor specific panels so I think budget is a non issue.
Thanks