I love the Janko keyboard. I made an iPhone version (never released) in 2009, and I still use a monome version I also created. The monome version doesn't have t

I love the Janko keyboard. I made an iPhone version (never released) in 2009, and I still use a monome version I also created. The monome version doesn't have the staggered keys in every other row, but it's still quite usable and retains the same properties with chord shapes always being the same in every key.