there is also the janko keyboard. It looks a little scary but you can play in any key using the same hand shape. https://en.wikipedia.org/wiki/Jank%C3%B3_keybo

there is also the janko keyboard. It looks a little scary but you can play in any key using the same hand shape. https://en.wikipedia.org/wiki/Jank%C3%B3_keyboard https://en.wikipedia.org/wiki/Jank%C3%B3_keyboard