Robust, easy to use MIDI controller. Quality of controls clearly over the competition in this price range. Editor easy to use with immediate success guarantee. Would like to take 4 can also be 8 programs (also are 8 pads to choose from as) Genial would also be an option regardless of the adjustable MIDI channel program been, or the simultaneous transmission on all MIDI channels. For this price range, and most applications but so full ok. (Perhaps there is even a SW update) If I used as a control panel for the Kontakt Player NI, or together with Live.