AST RESEARCH TECHNICAL BULLETIN TB-0014 6-1-84 MULTIFUNCTION FEATURE SUMMARY The matrix table below was assembled for quick reference of multifunction products and their features. I/O COMBO MEGA SIXPAK MP II MONOGRAPH PLUS II PLUS II PLUS II PLUS PLUS MAXIMUM MEM N/A 256K 256K 384K 384K N/A ON BOARD ADDITIONAL N/A N/A 128K N/A N/A N/A MEGAPAK MEM OR 256K SERIAL PORT ONE STD ONE STD ONE STD ONE STD N/A ONE STD* TWO OPT TWO OPT PARALLEL ONE OPT ONE STD ONE OPT ONE STD N/A ONE STD PORT GAME PORT ONE OPT N/A ONE OPT ONE OPT N/A N/A CLOCK STD STD STD STD STD STD SUPERPAK STD STD STD STD STD N/A MONOGRAPHPAK N/A N/A N/A N/A N/A STD * ONE DELETED IS OPTIONAL