This buffered terminal has a fairly standard keyboard with seven (7) buttons on each side - four (4) larger buttons and three (3) smaller ones. The following are labels on these buttons: "DATA ERROR"; "SEND"; "CLEAR"; "ENTER"; "PLATEN SPLIT L/C/M; "OFF LINE"; "READY'; "TRANSMIT"; "RECEIVE". This was used as a console for the SDS 910/920 CPU. There is a hard wired data cable (3/4" dia - 220" in length) with a large pin plug on end. Power cable is hard wired in (3/8 dia - 176" in length).