The hand-held computer with powerful connections [advertisement]
IEEE Spectrum · 1983
Advertisement: Now you can take 24K with you wherever you go-thanks to the new Sharp PC-1500A. It's the 8K hand-held computer that expands to a powerful portable 24K computer system when the optional 16K memory module is added And because it's programmable in Basic, the most popular computer language, it gives you the power and capabilities to handle most scientific, engineering and management uses.