The idea of this product is great! You got a tiny controller, with rotors and pads, which is what i wanted. But they are built so bad, that i find them almost useless.
Rotors: When they move, they move through "silent clicks". Every click changes a parameter in Ableton by 1, which is to slow. But when moved faster than a particular speed, the parameters flies up to maximum. This makes the rotors very hard to control...
Pads: You have to press too hard to make them react. This makes it hard to play e.g. a hihat.
Keys: They are not sensitive enough for playing softly. either you play too hard, and it plays notes too hard, or it does not register any playing.
Maybe this is not surprising for 59¤, but i dont think it's worth it. I'd by a controller good enough for 160¤, rather than saving 100¤ for this one...