IBM later used the same approach for its 1983 introduction of the XT/370 model of the IBM PC, which was a standard IBM PC XT with the addition of a System/370 emulator card.
IBM a folosit mai târziu aceeași idee în 1983 pentru introducerea modelului XT/370 pentru IBM PC, ce era un IBM PC XT standard cu adaosul unui card emulator System/370.