Has some pros: all controls as on professional equipment. the quality of true Japanese pioneers. amazing mobility - I take it with me everywhere, one jbl charge speaker serves as both a power source for the controller and a speaker + iPhone. awesome WEDJ app. super convenient control, you start playing intuitively in just 5 minutes. really helps to unleash creativity. low threshold for entry into DJing, because the device is smart and can help you + price (took for 10K) When connected to a PC, it opens up the professional rekordbox application for endless possibilities. Cons: lacked an equalizer on the device itself, but everything is in the application. the pads are not highend level. little jogs.