For 10 months, I bought it while everyone had eyes only for the SX at the time.
I have over 20 years of mix and material in my last legs and noon Personal controllers were VCI300 and NS6.
What I really like about this controller is the format that I think is a good compromise size / ergonomics which ensures a good user comfort during use. What I like least is the setting of the master, there are two masters (software and hardware) and are independent so it is a bit complicated to have a real 0dB peak.
The price / quality ratio is pioneresque, but the construction is correct without any ground. I'm pretty happy the prices sorry things.
I use it for 1 month. This is my first controller noon. The plug'n'play Serato is perfect for the first half hour has already passed. For my part I find it lacks a small screen as on cdj, usb jack be completely autonomous (mix without computer) but the slip mode and quality finishes ratrape its negative points. The price / quality ratio is very good. With the experience I will remake this choice without hesitation