In addition to audio routed from a USB-connected Mac or PC the CDJ-2000nexus includes an SD card slot and a USB type-A port for connecting storage devices. The CDJ-2000nexus also features Wi-Fi audio streaming from smartphones tablets and computers using the proprietary rekordbox apps and software. The top panel of the CDJ-2000nexus features a large jog wheel a 6.1 full color LCD screen and controls for flagship functions such as Beat Sync Wave Zoom and Slip. The rear panel includes analog RCA stereo outputs a coaxial digital output a control port and a LAN PRO DJ Link port. Pro DJ Link enables up to four CDJ-2000nexus players to connect and share a single music source