The Numark Mixtrack Pro 3 continues the legacy of the all-in-one Mixtrack controller line with industry-leading performance for the serious DJ. 100mm pitch sliders provide impeccable accuracy, while an included 380 instrumental loops and beats get you started right out of the box. Not to mention that no external interface is need. Plug straight into a PA or microphones, and you're good to go. Use Serato's DJ Intro software for a seamless experience, but it's compatible with any DJ software.