DJ Controller - for aspiring and traveling DJs. "Numark DJ2GO2 Touch" Best buy review shows you how to use it: https://www.youtube.com/watch?v=K0x2vXDqrds "Perform professional quality DJ mixing from anywhere with the Numark DJ2GO2 Touch DJ controller. This portable unit connects to compatible laptops and uses Serato DJ Lite software to access a library of incredible party music. While compact, it offers features like touch jog wheels and pitch faders to let you expertly scratch and mix tracks." Full details: https://www.numark.com/product/dj2go2-touch *Does not include RCA cable or power cable - reflected in price*