【New, Unopened】SONY Mini Disc MD80 for Recording, 17 Discs for Sale. 80-minute MiniDisc MD MDW80T High-quality recording is possible. MD "MiniDisc" can be used repeatedly for recording and playback for various purposes such as music, voice recording, and lessons. The package features the "MiniDisc" logo at the center, and the transparent shell achieves both simplicity and beauty. Brand: SONY Model: Mini Disc Thank you.