Monitor speakers, midi keyboard Homestudio Mac?

I'm just starting to build a home studio and would like to buy inexpensive monitor speakers for it, my favorites at the moment are the "Presonus Eris E3.5" are they good?
I have a Mac laptop, a USB microphone, and would like to buy a midi keyboard as well. My favorite is the "Arturia Keylab Essential 88" is that good, or does anyone else recommend it?

But my real question is, can I connect these monitor speakers to my Mac via aux without an audio interface? If yes how? Or are the cables required for this already included?

Many many thanks!

What kind of Mac do you have?

Personally, I would advise you to connect it without an interface, a cheap or used interface is available for 60 euro.

The monitors look pretty good to start with, but haven't heard them myself. The MidiKeyboard also looks very promising, you have to test whether it is something for you. There's also the 14-day right of return, so don't be shy. USB microphones are bad in our experience. Personally, I don't know anything that has convinced me.

Which program do you want to work with?