The Pioneer DJ DDJ-RX is a Rekordbox DJ only controller based on the DDJ-SX2 Serato DJ controller. With added Rekordbox DJ features such as sequencer and release fx, and with hardware colour fx just like the pro dj mixer line from Pioneer the DDJ-RX brings a lot to the table. Add to that an extensive I/O section and we are on to a winner.
The Pioneer DDJ-RZ is a top of the line DJ controller for Rekordbox DJ. It's based on the DDJ-SZ controller for Serato DJ, meaning it shares many of its main features with the DDJ-SZ. It's big and bulky, but with it's full size CDJ jogwheels and the DJM Nexus inspired mixer it offers the closest possible experience to a DJM+CDJ setup using an DJ controller you will get.
A real top of the line DJ controller, the DDJ-RZX is jam packed with features. The 3 high-resolution screens support video and are the best we have seen. The decks and mixer feel like a much more expensive professional setup and there are enough inputs and outputs for every need on the back. But it comes at a price.
The Pioneer DJ DDJ-SZ2 is a very decent upgrade of the original DDJ-SZ controller. Most of the features are the same as the original unit,with some added controls for Serato DJ's pitch and key features. Apart from that it's top notch, yet expensive piece of kit.
The Pioneer DJ DDJ-WeGO4 is already the 4th generation of the WeGO entry-level series. It supports IOS djing with Algoriddim djay and the news Pioneer DJ WeDJ app. It also works with a laptop and Algoriddim djay Pro or Virtual DJ or even Rekordbox DJ!