Check the listing for details. Numark Mixtrack Pro Digital DJ Controller. Color: Black, Condition: Used, Made in China. Listed at 119.99 USD. This Numark mix track pro is in great condition , one of the knobs is slightly nicked but it does not affect it’s function, everything works great , this controller was tested , you will receive only the hardware but you can get the usb 2.0 really cheap like 3$ cheap , it’s a pretty accessible wire and the beauty of this mixtrack pro is it requires no batteries just plug it into your laptop and you have a full functional controller you can also download the free software on the numark website any questions feel free to reach out I tried to upload a video of it in action but eBay is being uncooperative with the uploading a video aspect of posting this , so if you are interested in seeing said video of the controller working message me and I will send it to you