I believe that computer is a NorthStar Horizon.

It's an S100 computer released in 1977, normally a 4mhz Z-80 CPU and 16K of RAM. That's actual wood there, not woodgrain.

Fun fact: NorthStar started as "Kentucky Fried Computers", but had to change their name for obvious reasons.

And the terminal there is a Soroc IQ-120, I believe.