It's a keyboard that a priori seemed very well suited for my use: it is simple. Is not full of buttons that serve no purpose (as on other models).
Quite handy because it has 4 octaves with the possibility to easily change octave + or more severe acute.
A controller for pitch bend and modulation very practical.

UTILIZATION

The touch is quite enjoyable.
But unfortunately it is not reliable. Maybe my case is an exception, but two of my buttons have lost control of it rather boring and VLOC. Because of this, it is not really "playable", it is very debilitating in fact.

OVERALL OPINION

I use it for 4 years. I have a hard Arelle "play" above. But for MIDI control, it is very convenient.
This is the first keyboard that I and only I tried.
The report qualitprix is ​​my very good time.
I do not repeat this choice because it is not robust enough to withstand a live performance and it is not controllable enough for real MIDI control. Acqurir I think, soon, a comfortable keyboard for real live game and a true double MIDI CONTROLLER Retailer.
But I think anyway it is ideal for beginners and semi-amateurs.