DJ Techtools Midi Fighter Twister black

I use a Traktor Z2, two X1;s and two F1's, in my opinion you can do everything this can with my combination,
It's not at all intuitive and has to be learnt, which of course you have to do with other controllers, but this is harder.Push the side buttons and it moves around.
I know a lot will not like my opinion, but my money could have been better spent on something else.
The build quality can't be faulted.

I'm using this midi controller already 2 years in every live performance that i play. The small size plus the light weight make it very portable to everywhere , when the nice design with the colorful lights make it suitable for every Dj or producer. My personal opinion is that the company did very good job to the mechanical part, however the price is high just for a midi controller with 16 knobs. Summing up is a handy tool for live or studio purposes, with a lot of midi functions, in a small size but a little bit pricey.