Mini-cassettes? As in the mini version of regular cassettes, which is already a mini version of reel-to-reel? Honestly, where does it end with you people? : r/cassetteculture
Philips Pocket Memo 488 - dictaphone à minicassette - Dictaphone - Achat & prix | fnac
Vintage Micro cassette recorder Sanyo sons pochette fabrication japon , mini cassette couleur noire - Etsy France