What can I say ... A very foxy and with multiple applications MIDI controller if you have first understood how it works (to learn and because there are a lot) opens a lot of possibilities. After correct setup it works well with popular DAWs (Ableton in my case) together. Various tutorials on YouTube help further very good. The Arsenal software opens all installed VST plugins - but you have to be aware bit compatibility with DAW here 32/64. The Airdrums and hybrid plugins contain lots of really good samples in the drum and synth section, which are located in the Electronic genre between Drone and techno / house - much comes a really familiar. Is not so much that all the stuff automatically on the C: drive is installed. There are almost 10 GB, which can be a problem. Slightly peeved I was also because the pads appear to have no aftertouch, the sounds in the product description differently (keyword Pressure Sensitive). Velocity there. However, the as the response of the pads in total, getting used to. But that seems to be normal in pads because any MIDI controller is different. Positive, however, I find the USB powered - not a PSU lying around somewhere. However, a supply via power supply is also possible (power adapter is not included) if the USB port does not have enough juice. So, for the money not a bad purchase. Even if the part is still significantly cheaper in the United States.