Yes, as Marc shows, the Beomaster 1400 (and Beocord 1500 cassettedeck) was available in the grey
Nextel finish, which is a rubber-like surface consisting of thousands of small rubber balls blasted onto a
pre-glued surface.
It gives a matt, grey surface that scratches easily and is a pain to clean.
Piano black finished were introduced years later but never on any Beomaster.
Martin