The IBM System/32 introduced in January 1975 was a midrange computer with built-in display screen, disk drives, printer, and database report software. It was used primarily by small to midsize businesses for accounting applications. RPG II was the primary programming language for the machine.
IBM System/32 in Computer History Museum
Midrange computers, or midrange systems, were a class of computer systems that fell in between mainframe computers and microcomputers.
IBM System/3, a midrange computer introduced in 1969
The S/38 (without case), the S/36, and the S/34 systems