I used to use cheap Wyse Winterms in a configuration like this years ago. They could be had for about $20 a pop used on eBay 15 years go. A quick look now confi

I used to use cheap Wyse Winterms in a configuration like this years ago. They could be had for about $20 a pop used on eBay 15 years go. A quick look now confirms they can still be had for about $15-20 each. Pair with xrdp on a server and it works great.