"This hardware unlocks Serato DJ Pro for free when plugged into the software" but it doesn’t seem to do what it says it does. Scan the code and the site just goes to a 404 site.
So maybe more testing and seeing if this does work when connected to the software. We have not had much luck with that, engine dj software is fantastic only problem is that you have to have all music locally as it does not like Nas connections. Added a powered USB connection and works perfectly so now instead of only 2 USB sticks we can have 8. If usefull to anyone then got it on amazon (RGB Powered USB 3.0/USB C Hub RSHTECH 7-Port USB 3.0 Data Hub Splitter).