MCM’s implementation of APL was compatible with those run on larger systems.
MCM Computers System 700 Model 782 APL Computer (1977, laptop)
Original Retail Price: $4,950
Base Configuration: 8K RAM, 32K ROM, dual integral cassette recorders, monochrome plasma display, integral keyboard, APL
Size/Weight: 20 lbs.
Important Options: external floppy disk drive, RS-232C interface, printer, plotter, card reader