This unit isn't as much useful as i wanted it to be.
It's nigh impossible to use (maybe if you have one of the supported DAWs, but i don't). Plain MIDI implementation somewhat works but pan pots are out of whack and you can't really switch between tracks, you're basically stuck with first 8 tracks. The resolution of the faders isn't nearly enough to fine-tune a mix (and this is expected, since the faders themselves are too small), and since this unit is cheap, it obviously doesn't have touch response or motorized faders (without which using a control surface is basically impossible).
The unit itself is well-made and is good at what it is supposed to do, problem is, it doesn't do much (but you get what you pay for).
Overall, one of the few purchases i regret making. If you, like me, want a control surface to have some physical interaction with your mix - don't fool yourself, save some money and buy a proper control surface.