Amazon has the Native Instruments Traktor Kontrol S4 (MK2) DJ Controller for $455 shipped. That’s $345 under the original sale price, $245 better than the Native Instruments special promotional price happening right now, and the lowest we’ve seen on one of the best DJ rigs out there by $225. The S4 features an industry standard 4 deck set-up with full Traktor DJ software support ($100 value included with purchase), brightly color-coded RGB triggers for cue points, loops, and samples, high-quality 3-band EQs and a filter control for each channel. The S4 has received a 5/5 star review on Amazon.
Amazon also has the smaller, more compact Traktor Kontrol S2 (MK2) DJ Controller for $291 shipped, which is $208 under the regular price, $158 better than the current special promotional pricing from Native Instruments, and the best we’ve seen. It comes with a very similar feature set as the above model, but only comes with 2 decks plus remix decks. The S2 has received a 3.7/5 star review on Amazon.