The Numark NS4FX DJ Controller is a 4 deck Serato compatible tabletop deck DJ controller in black. It features 2 mic inputs, 2 phono inputs, 2 line inputs, and 4 decks. The controller includes 8 pads, a 3-band equalizer, BPM counter, built-in effects, and tempo control. With an autoloop function, USB interface, and compatibility with PC/Mac, this controller offers a comprehensive set of features for DJs looking for a versatile and reliable setup for their performances. Original Boxing. power supply. USB cord included in the box.

This unit was just used for a few time for my daughters wedding and reception. it works just fine with serato lite is free. or you can pay for the Serato pro monthly subscription. I had Tidal subscription for all the songs you could posible.