I needed a controller for Logic and Ableton. This one works good. It is small and limited, however I needed such one on my messy desk when working occasionally on some details. It is fully mapped on Ableton and works perfectly with it. It is cheap, so don't expect all features. If you need to work with automation when a high precision is not needed, but you need a controller for some simpler tasks - this one is good for you. It works well via USB hub. If you are a beginner in mixing, go for it.