• Buddahriffic@lemmy.world
    link
    fedilink
    arrow-up
    4
    ·
    2 days ago

    No, that’s an organ. You’re thinking of a musical instrument that uses piano-like keys to control airflow through pipes.

    • Redjard@lemmy.dbzer0.com
      link
      fedilink
      arrow-up
      4
      ·
      2 days ago

      Yes, that’s an organ, but you’re thinking of a portable binder of preprinted tables designed for personal management.