Use very simple and robust it motivated my purchase. The USB port works very well,
against by the MIDI output is useless: it sends a note on an average of two!
Here's the bad point

UTILIZATION

The touch keyboard is very enjoyable. In addition it is very easy to use

OVERALL OPINION

This keyboard is definitely an EXCELLENT matre RAPORT qualitprix: the price is minimal for this keyboard with a touch trs enjoyable and cot design is trsrussit. Chapeau!
As against its MIDI output is unusable!