The layout of a piano keyboard is perhaps the most recognisable pattern in music – a black and white staggered staircase that sits on the front of every piano, organ and synthesizer and – back ...

Instead of hitting one key and getting one note, Arnalds can hit one key and get a multitude of unanticipated notes. That does pose one problem, though: There's no way to replicate what the piano ...

The LUMI is much smaller than a standard keyboard: a LUMI has 24 keys in total, compared with a standard piano’s 88. On a key-vs-key basis, it’s ⅞ the width of a standard piano’s keys.

Duolingo promises that the $250 beginner’s keyboard is “a piano, nothing more, nothing less.” To unpack that, Loog x Duolingo Piano is certainly a small piano for bare beginners.