Industry"s first 4-channel performance DJ controller/mixer for Serato DJ software * Performance DJ controller with pro-level build quality * Oversize jog wheels featuring CDJ-type on jog display * 8 soft-touch rubber controller/trigger pads per deck for loop/sample * Includes Serato DJ software featuring 4 decks, dual deck control, slip mode, sync-able sampler and high-quality FX. Can be used as a standalone 4-channel mixer to connect CDJs and/or turntables