The collection contains tens of digital and analogue machines, their peripheral devices, and some of their possible parts that convert and process signals based on electrical or electronic principles. Among the domestic products, it is mainly a series of differential analyzers from the MEDA series, an ADAPP differential analyzer and parts of a DIANA electromechanical analyzer. Among the domestic digital devices, the collection includes a relay punch card calculator made by Antonín Svoboda and the components designed by him for the SAPO and EPOS automatic computers.
From the end of the last century, there are pocket calculators (Elka, Texas Instruments and others) and eight-bit computers of domestic and foreign origin.
From the period after 2000, in addition to PCs and related peripheral devices, APPLE brand computers are quite well represented within the exhibition.