I needed a new tiny keyboard. I have a very cheep korg that dont even have real keys. It is used for chords a ideas. The keys are useful. They are of course not great but consider the price it have be good. Everything is plastic feeling, but for lightweight mobile solution that is a good thing. The only drawback I found so far is that it uses more power than a Ipad(2018) accept. So it can not be used without external power. And it does not have an power in. You need a usb hub with it's own powersupply. I have not tested the included software since I use the full versions. Im quite ambivalent regarding NKS. Native tries to claim it's a standard, it is not. I should be and hopefully we get a real standard for similar tasks with MIDI2.0.