It will support PS/2 keyboards and VGA. Intended to be a learning platform for RISC-V coding, it’s only got 2k of RAM. (I tried finding a 3rd party source for this announcement but I struck out, so I’m linking the actual olimex webpage. Not affiliated with them, just thought this looked neat.)
If you’re curious enough to get one, I’ve seen them on ebay as well. Might even be available on Amazon. I think they’ve been around for a couple years, I just got mine in April but still haven’t had time to fire it up and play with it.