I use it for 3 years minimum is not much to say, it does what it is supposed to do without any problems. It installs itself, and it works great. I compose music on fruity loops such important, I use the faders on the mixer channel volume knobs and wherever I can and it's really more comfortable to work with it with just a mouse. Long ago I mixais even with traktor on without any problems there are enough buttons / knobs / faders to control basically a software mix (knobs> Gain, EQ and effects, buttons> play / cue play, faders> volume, pitch)
Value-priced.
-Never disappointed, I would do without hesitation that choice