Every since @WeAreROLI acquired @blendhq, I have been fascinated by the Roli keyboard. They launched a new app that exposes a lot of what's so subtle about the Roli. In particular, I'm using the app on a 3d-touch phone, which means you can use pressure to get that extra dimension just like on the IRL keyboard.
Pretty fun product to make music, would love to hear what other people think.
The Twenty Minute VC
Retool