(NMI) buttons (needed to activate the Messenger software), a de-bounced break-button card was also provided, which plugged into the Coupé's expansion slot. See also List of SAM Coupé games References External links World of SAM Quazar Simcoupe emulator SAM Coupé Pro-DOS [CP/M 2.2] Resource Pages Spectrum Advanced Machine SAM Coupé for MiSTer SAM Coupé for MIST Board Computer-related introductions in 1989 Z80-based home computers Home computers ZX Spectrum clones Computers designed in the United Kingdom