4-channel DJ controller with audio I/O that integrates seamlessly with any laptop and provides a dynamic performance capability. It offers 4 channels of control for mixing and matching tracks and 16 illuminated multi-colour chromatic rubber pads with Loop, Sample and Hot Cue modes that utilize the palette of 16 vibrant colours. Control section provides colour-customizable dual-zone platters with touch-sensitivity; crossfader, 3-band EQ and music navigation controls; Pitch and Sync controls for seamless and easy mixing; and 16 effects controls built-in to the control surface for flanger, phaser, echo and more. Controller features a built-in audio system that connects with headphones, microphones and PA systems, standard MIDI for use with most popular DJ software, and USB connectivity class-compliant with both Mac and PC (no drivers required), also used for USB-powering. Controller comes with Serato DJ Intro software (4-channel version) that allows instant mixing with all four channels, built-in effect and all the necessary tools. USB cable is included. Dimensions: 464 x 264 x 51 mm. Weight: 2.2 kg.