DECwriter III
From Computer History Wiki
The DECwriter III, also known as the LA120, is the third in a series of printing terminals by Digital Equipment Corporation, being introduced in 1978.
There are two versions, one with a keyboard and several switches, called the LA36, and one with just the printing assembly and less switches, designated LA35.
It was preceded by the DECwriter II in 1974.
It was succeeded by the DECwriter IV in 1982.