Reply to Beginner buying his first digital DJ setup. Is this setup good?

Hello,

Im a beginner DJ and will start learning. I currently own a Macbook Pro laptop which i will run Traktor on.

Im planning to buy this gear to start to learn with:

FOCUSRITE SCARLETT 2I4 Audio Interface

NUMARK M 2 2 Channel mixer

NATIVE INSTRUMENTS TRAKTOR KONTROL X1

Is this enough to start learning on and go more professionally on after a while? My budget is 450 EUR.

Please advice.