Olivetti LOGOS 9 - Dator - med omslag
Rockwell - Kalkylator - 1970-1980 - Vintage-kalkylator
Hewlett Packard HP Prime Graphing Calculator - Dator - med Powercord
Casio, Hewlett Packard - Kalkylator (3) - 1990-2000 - 3 vintagekalkylatorer
Texas Instruments, Sharp - Kalkylator (3) - 1970-1980, 1980-1990 - 3 vintagekalkylatorer
