The platinum CDJ-2000NXS-M nexus Pro-Grade Digital DJ Deck from Pioneer allows you to mix tracks from CDs, CD-R/RWs, external USB storage devices, your computer, or from portable devices running the free rekordbox software and connected to a WiFi network. It has a 6.1" full-color LCD screen that provides waveform analysis, beat countdown, phases meter, and track key indicator info. The integrated 24-bit/48kHz sound card provides higher-than-CD-quality audio while mixing.