«  Honey! »

How long have you use it?
Few months and I can not do without

What is the particular feature you like best and least?
Goodies:
This is a very good complement to traktor scratch and turntables. We quickly took his bearings and buttons fall quickly under the fingers.
The unit is robust
You plug it works!
It is compatible with other app like live by example and each button is assignable manually

Cons: honestly it is very hard to find ...
For as we say that the fact that it is close enough can interfere when placed between the table and a plate, which is quickly forgotten with a small extension (home or storage box)

Have you tried many other models before buying it?
So I started with the Behringer BCD2000 (no comment ...), then a Hercules I do not know what (a toy). I have forsaken the controllers and dedicated myself to traktor scratch.
Then a friend bought the S4 and tickled my neurons. I took the plunge and I do not regret the contrary.
How would you rate the quality / price?
Very good

With experience, you do again this choice?
Yes biensur try it love it! It is never at fault