Steno-Cassette
The Steno-Cassette is an analog cassette [tape (format)|cassette] format for dictation, introduced by Grundig in 1971. Unlike Grundig's previous cassette format, DC-International, the Steno-Cassette gained widespread use in Germany, where it was established as a DIN standard in 1985. It is easily distinguished from other dictation cassette formats by the integrated tape counter index, showing the amount of tape available.