Good entry-level dj controller?

Hi, I would like to start as a dj and do some music / play. I figured that because my stepbrother recently bought a very good electric sampler (Korg). Now I regularly try to make music myself. However, I also want to have something of my own.

I have also informed myself a little. Most of the pages said that you first need a controller, laptop (including software), boxes and headphones to get started (don't want to appear yet or something).

So does anyone have a good suggestion for a good entry-level controller that doesn't cost over 300 euro? I know that 300 euro is not much for something like that, but I would also like to get to know the hobby first and try it out.

Thanks in advance.

Ps: bissher I had the pioneer ddj 200 or 400 in view

You have to buy music to perform, otherwise it is illegal. You must also register any copies of digital music with GEMA.

Spotify or similar does not work with the DJ software either. That does not allow Spotify's terms and conditions.