This is a NUMARK PARTY MIX DJ controller. I bought it a few years ago, but I didn't know how to use it, so I've only used it about three times. It's in almost-new condition, and the manual is also clean. Operation has been confirmed. It lights up when connected. I'm a beginner, so I don't know much about this equipment, so please do your own research. - Model Name: Party Mix - Brand: Numark - Features: Built-in party lights - Included Software: Virtual DJ - Control Type: DJ Controller - Connection Method: USB connection